ATE172956T1 - Fluorenonderivate, verfahren zu ihrer herstellung sowie wiederherstellungs- und schutzmittel für zentrale und periphere nervendegenerationen - Google Patents
Fluorenonderivate, verfahren zu ihrer herstellung sowie wiederherstellungs- und schutzmittel für zentrale und periphere nervendegenerationenInfo
- Publication number
- ATE172956T1 ATE172956T1 AT94918525T AT94918525T ATE172956T1 AT E172956 T1 ATE172956 T1 AT E172956T1 AT 94918525 T AT94918525 T AT 94918525T AT 94918525 T AT94918525 T AT 94918525T AT E172956 T1 ATE172956 T1 AT E172956T1
- Authority
- AT
- Austria
- Prior art keywords
- central
- peripheral nerve
- restorative
- production
- fluorenone derivatives
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
- C07C49/747—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups containing six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C225/00—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones
- C07C225/02—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to acyclic carbon atoms of the carbon skeleton
- C07C225/14—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being unsaturated
- C07C225/16—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings
- C07C225/18—Compounds containing amino groups and doubly—bound oxygen atoms bound to the same carbon skeleton, at least one of the doubly—bound oxygen atoms not being part of a —CHO group, e.g. amino ketones having amino groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being unsaturated and containing six-membered aromatic rings the carbon skeleton containing also rings other than six-membered aromatic rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
- C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
- C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
- C07C229/10—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
- C07C229/14—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings to carbon atoms of carbon skeletons containing rings
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
- C07C255/01—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms
- C07C255/32—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring
- C07C255/36—Carboxylic acid nitriles having cyano groups bound to acyclic carbon atoms having cyano groups bound to acyclic carbon atoms of a carbon skeleton containing at least one six-membered aromatic ring the carbon skeleton being further substituted by hydroxy groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/22—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and doubly-bound oxygen atoms bound to the same carbon skeleton
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
- C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/757—Unsaturated compounds containing a keto groups being part of a ring containing —CHO groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C65/21—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
- C07C65/24—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups polycyclic
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/12—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/84—Sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D235/28—Sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms
- C07D239/32—One oxygen, sulfur or nitrogen atom
- C07D239/42—One nitrogen atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/20—Nitrogen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
- C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/08—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D263/10—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D263/14—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with radicals substituted by oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/10—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms
- C07D295/112—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
- C07D295/116—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by doubly bound oxygen or sulphur atoms with the ring nitrogen atoms and the doubly bound oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings with the doubly bound oxygen or sulfur atoms directly attached to a carbocyclic ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/14—The ring being saturated
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
- C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
- C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
- C07C2603/18—Fluorenes; Hydrogenated fluorenes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
- Hydrogenated Pyridines (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14774093 | 1993-06-18 |
Publications (1)
Publication Number | Publication Date |
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ATE172956T1 true ATE172956T1 (de) | 1998-11-15 |
Family
ID=15437076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94918525T ATE172956T1 (de) | 1993-06-18 | 1994-06-15 | Fluorenonderivate, verfahren zu ihrer herstellung sowie wiederherstellungs- und schutzmittel für zentrale und periphere nervendegenerationen |
Country Status (12)
Country | Link |
---|---|
US (1) | US5942641A (de) |
EP (2) | EP0655992B1 (de) |
KR (1) | KR950702953A (de) |
CN (1) | CN1110875A (de) |
AT (1) | ATE172956T1 (de) |
AU (1) | AU670696B2 (de) |
CA (1) | CA2142735A1 (de) |
DE (1) | DE69414348T2 (de) |
DK (1) | DK0655992T3 (de) |
ES (1) | ES2123139T3 (de) |
TW (1) | TW363961B (de) |
WO (1) | WO1995000468A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6004959A (en) * | 1996-05-30 | 1999-12-21 | Hoechst Marion Roussel, Inc. | Alkyloxyamino substituted fluorenones and their use as protein kinase-C inhibitors |
GB2351081A (en) * | 1999-06-18 | 2000-12-20 | Lilly Forschung Gmbh | Pharmaceutically active imidazoline compounds and analogues thereof |
WO2001009117A1 (en) * | 1999-07-29 | 2001-02-08 | Allellix Neuroscience Inc. | Tricyclic compounds as glycine transport inhibitors |
US6835296B2 (en) * | 2001-08-24 | 2004-12-28 | Im&T Research, Inc. | Method for preparing polymers containing cyclopentanone structures |
US6767446B2 (en) * | 2001-08-24 | 2004-07-27 | Im&T Research, Inc. | Method for preparing polymers containing cyclopentanone structures |
US20030044680A1 (en) * | 2001-08-24 | 2003-03-06 | Im&T Research, Inc. | Polymer materials for use in an electrode |
US7365193B2 (en) | 2004-02-04 | 2008-04-29 | Abbott Laboratories | Amino-substituted tricyclic derivatives and methods of use |
CN103012099B (zh) * | 2013-01-15 | 2014-08-20 | 云南民族大学 | 一种芴酮类化合物及其制备方法和应用 |
WO2018230776A1 (ko) * | 2017-06-16 | 2018-12-20 | 주식회사 코팜 | 프테로신 화합물 및 이의 유도체를 유효성분으로 포함하는 퇴행성 뇌질환 예방 또는 치료용 조성물 |
CN115028522B (zh) * | 2022-07-28 | 2023-10-24 | 杭州卢普生物科技有限公司 | 一种2,7-二羟基-9-芴酮的制备方法 |
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US3622580A (en) * | 1969-03-25 | 1971-11-23 | Smith Kline French Lab | Piperazino-acetylamino-9-fluorenones and-anthraquinones |
US3639624A (en) * | 1970-04-20 | 1972-02-01 | Merck & Co Inc | Pharmaceutical compositions and methods of treatment |
US3662062A (en) * | 1970-09-02 | 1972-05-09 | Richardson Merrell Inc | Antiviral compositions and methods of use |
US3903145A (en) * | 1971-06-18 | 1975-09-02 | Squibb & Sons Inc | 9-Substituted fluorene-2-acetic acid derivatives |
DE2208893A1 (de) * | 1972-02-25 | 1973-08-30 | Boehringer Mannheim Gmbh | Tricyclische alpha-oxy-carbonsaeurederivate und verfahren zur herstellung derselben |
IE38289B1 (en) * | 1972-09-28 | 1978-02-01 | Searle & Co | 2,7-bis 2-(4-azatricyclo-4,3.1.1. undec-4-yl ethoxy fluoren-9-one and congeners |
US3976686A (en) * | 1972-10-13 | 1976-08-24 | Merck & Co., Inc. | [1-Oxo-2,3-hydrocarbylene-5-indanyloxy(or thio)]alkanoic acids |
ZA737960B (en) * | 1972-10-13 | 1974-10-30 | Merck & Co Inc | 1-oxo-2,2-disubstituted-5-indanyloxy-(or thio)alkanoic acids |
JPS4984432A (de) * | 1972-12-18 | 1974-08-14 | ||
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PL98342B1 (pl) * | 1974-07-30 | 1978-04-29 | Sposob wytwarzania kwasu 1-keto-2-arylo-/lub tienylo/-2-podstawionego-indanyloksy-/lub tio/-5-alkanokarboksylowego | |
DE2812542A1 (de) * | 1978-03-22 | 1979-10-04 | Thomae Gmbh Dr K | Neue schwefelhaltige fluorenyl-und phenanthryl-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel |
JPS58178956A (ja) * | 1982-04-14 | 1983-10-20 | Toyota Central Res & Dev Lab Inc | アルカリ蓄電池用亜鉛極 |
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JPS60104027A (ja) * | 1983-11-09 | 1985-06-08 | Nippon Shinyaku Co Ltd | フルオレン誘導体 |
JPS60215080A (ja) * | 1984-04-10 | 1985-10-28 | Ricoh Co Ltd | 水性インク組成物 |
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DK575387A (da) * | 1986-11-04 | 1988-05-05 | Otsuka Pharma Co Ltd | Hydrofluorenderivater, fremgangsmaade til fremstilling deraf og praeparater indeholdende saadanne forbindelser |
US4788336A (en) * | 1987-01-23 | 1988-11-29 | Eastman Kodak Company | Novel organic compounds for use in electrophotographic elements |
US4976887A (en) * | 1988-01-21 | 1990-12-11 | Kabushiki Kaisha Toshiba | Optically active liquid crystal compound and method of manufacturing the same, liquid crystal composition containing the same and liquid crystal display device |
JPH01200362A (ja) * | 1988-02-05 | 1989-08-11 | Konica Corp | 電子写真感光体 |
EP0382213B1 (de) * | 1989-02-08 | 1995-05-10 | Otsuka Pharmaceutical Co., Ltd. | Biphenylderivat, eine Nervenzelle herstellendes oder gegen Degeneration schützendes Mittel und ein Verfahren zur Herstellung eines dieses Mittel enthaltenden Phenylderivats |
US4996230A (en) * | 1990-02-16 | 1991-02-26 | Eli Lilly And Company | Leukotriene antagonists |
JP2857223B2 (ja) * | 1990-05-02 | 1999-02-17 | キヤノン株式会社 | 液晶性化合物、それを含有する液晶組成物およびそれを使用した液晶素子 |
NZ239187A (en) * | 1990-08-01 | 1993-10-26 | Merck & Co Inc | Substituted 2-(9-fluorenonyl)-carbapenem derivatives, pharmaceutical compositions, and intermediates |
-
1994
- 1994-06-15 CA CA002142735A patent/CA2142735A1/en not_active Abandoned
- 1994-06-15 DE DE69414348T patent/DE69414348T2/de not_active Expired - Fee Related
- 1994-06-15 US US08/381,865 patent/US5942641A/en not_active Expired - Fee Related
- 1994-06-15 AU AU69819/94A patent/AU670696B2/en not_active Ceased
- 1994-06-15 CN CN94190385A patent/CN1110875A/zh active Pending
- 1994-06-15 ES ES94918525T patent/ES2123139T3/es not_active Expired - Lifetime
- 1994-06-15 DK DK94918525T patent/DK0655992T3/da active
- 1994-06-15 WO PCT/JP1994/000966 patent/WO1995000468A1/en active IP Right Grant
- 1994-06-15 EP EP94918525A patent/EP0655992B1/de not_active Expired - Lifetime
- 1994-06-15 EP EP97107083A patent/EP0791570A1/de not_active Withdrawn
- 1994-06-15 AT AT94918525T patent/ATE172956T1/de not_active IP Right Cessation
- 1994-06-16 TW TW083105441A patent/TW363961B/zh active
-
1995
- 1995-02-17 KR KR1019950700608A patent/KR950702953A/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1110875A (zh) | 1995-10-25 |
DE69414348T2 (de) | 1999-05-12 |
DE69414348D1 (de) | 1998-12-10 |
KR950702953A (ko) | 1995-08-23 |
CA2142735A1 (en) | 1995-01-05 |
TW363961B (en) | 1999-07-11 |
AU670696B2 (en) | 1996-07-25 |
AU6981994A (en) | 1995-01-17 |
EP0791570A1 (de) | 1997-08-27 |
ES2123139T3 (es) | 1999-01-01 |
EP0655992B1 (de) | 1998-11-04 |
DK0655992T3 (da) | 1999-07-19 |
WO1995000468A1 (en) | 1995-01-05 |
US5942641A (en) | 1999-08-24 |
EP0655992A1 (de) | 1995-06-07 |
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REN | Ceased due to non-payment of the annual fee |