YU42409B - Process for obtaining new pyridine derivatives - Google Patents
Process for obtaining new pyridine derivativesInfo
- Publication number
- YU42409B YU42409B YU1507/81A YU150781A YU42409B YU 42409 B YU42409 B YU 42409B YU 1507/81 A YU1507/81 A YU 1507/81A YU 150781 A YU150781 A YU 150781A YU 42409 B YU42409 B YU 42409B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- pyridine derivatives
- obtaining new
- new pyridine
- obtaining
- derivatives
- Prior art date
Links
Classifications
-
- 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
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
-
- 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
- C07D213/71—Sulfur atoms to which a second hetero atom is attached
-
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Diabetes (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (38)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1683674A GB1477664A (en) | 1974-04-17 | 1974-04-17 | Pyridine derivatives |
ZA00752243A ZA752243B (en) | 1974-04-17 | 1975-04-08 | New derivatives of pyridine |
BE155330A BE827844A (fr) | 1974-04-17 | 1975-04-11 | Nouveaux derives de la pyridine, leur preparation et leur utilisations |
DE19752516025 DE2516025A1 (de) | 1974-04-17 | 1975-04-12 | Neue pyridinderivate, ihre herstellung und verwendung |
ES436581A ES436581A1 (es) | 1974-04-17 | 1975-04-14 | Procedimiento para preparar derivados de piridina. |
HU75CI00001569A HU171420B (hu) | 1974-04-17 | 1975-04-14 | Sposob poluchenija proizvodnykh sul'fonamido-piridina i piridin-tiadiazina |
IL47084A IL47084A (en) | 1974-04-17 | 1975-04-14 | Substituted 3-carbonly(or thiocarbonyl)amino sulfonyl pyridines |
LU72284A LU72284A1 (xx) | 1974-04-17 | 1975-04-15 | |
CH216478A CH612424A5 (xx) | 1974-04-17 | 1975-04-16 | |
MX755155U MX4679E (es) | 1974-04-17 | 1975-04-16 | Procedimiento para preparar derivados de piridina |
AT189877A AT345832B (de) | 1974-04-17 | 1975-04-16 | Verfahren zur herstellung neuer pyridinderivate und ihrer salze |
SE7504409A SE424320B (sv) | 1974-04-17 | 1975-04-16 | Analogiforfarande for framstellning av derivat av 3-sulfonamido-4-amino-pyridiner |
CH485775A CH609045A5 (xx) | 1974-04-17 | 1975-04-16 | |
NLAANVRAGE7504521,A NL183580C (nl) | 1974-04-17 | 1975-04-16 | Werkwijze voor de bereiding van een geneesmiddel met diuretische en anti-inflammatoire werking, aldus verkrijgbaar therapeutisch voorwerp, en werkwijze voor het bereiden van daarin te gebruiken 3-sulfamoylpyridine-derivaten. |
CA224,805A CA1070313A (en) | 1974-04-17 | 1975-04-16 | Derivatives of pyridine |
CH216378A CH610890A5 (xx) | 1974-04-17 | 1975-04-16 | |
FR7511791A FR2267775B1 (xx) | 1974-04-17 | 1975-04-16 | |
US05/568,759 US4018929A (en) | 1974-04-17 | 1975-04-16 | 3-Loweralkylcarbamylsulfonamido-4-phenylaminopyridine-N-oxides, derivatives thereof and pharmaceutical compositions containing same |
AT288275A AT344170B (de) | 1974-04-17 | 1975-04-16 | Verfahren zur herstellung neuer pyridinderivate und ihrer n-oxide und salze |
DD185508A DD121936A5 (xx) | 1974-04-17 | 1975-04-17 | |
AR258409A AR211097A1 (es) | 1974-04-17 | 1975-04-17 | Procedimiento para la preparacionde nuevos derivados de 3-(carbamil o tiocarbamil)-sulfamido-piridina-4-sustituida. |
DD194800A DD126887A5 (xx) | 1974-04-17 | 1975-04-17 | |
JP50047371A JPS5951536B2 (ja) | 1974-04-17 | 1975-04-17 | ピリジン誘導体の製法 |
AU80016/75A AU493262B2 (en) | 1974-04-17 | 1975-04-18 | New derivatives of pyridine |
AR262625A AR208768A1 (es) | 1974-04-17 | 1976-03-19 | Un procedimiento para preparar nuevos derivados de la 4-amino-3-sulfonamido-piridina |
AR262626A AR208769A1 (es) | 1974-04-17 | 1976-03-19 | Un procedimiento para preparar nuevos derivados de la 3-sulfonamido-piridina |
AR262627A AR208770A1 (es) | 1974-04-17 | 1976-03-19 | Un procedimiento para preparar nuevos derivados de la 3(acilsulfonamido)-piridina-4-sustituida |
US05/694,421 US4055650A (en) | 1974-04-17 | 1976-06-09 | Certain 4-phenoxy(or phenylthio)-3-n-acylated-sulfonamido-pyridines |
ES453327A ES453327A1 (es) | 1974-04-17 | 1976-11-15 | Metodo de obtencion de derivados de piridina. |
ES453329A ES453329A1 (es) | 1974-04-17 | 1976-11-15 | Metodo de preparar derivados de piridina. |
ES453328A ES453328A1 (es) | 1974-04-17 | 1976-11-15 | Procedimiento para preparar derivados de piridina. |
AT189977A AT344175B (de) | 1974-04-17 | 1977-03-18 | Verfahren zur herstellung neuer pyridinderivate und ihrer salze |
AT189777A AT344174B (de) | 1974-04-17 | 1977-03-18 | Verfahren zur herstellung neuer pyridinderivate und ihrer salze |
SE7907618A SE7907618L (sv) | 1974-04-17 | 1979-09-13 | Sett att framstella nya pyridinderivat och anvendning derav som lekemedel |
US06/119,601 USRE30633E (en) | 1974-04-17 | 1980-02-07 | 3-Lower alkylcarbamylsulfonamido-4-phenylaminopyridines, n-oxides, derivatives thereof and pharmaceutical compositions containing same |
YU1507/81A YU42409B (en) | 1974-04-17 | 1981-06-15 | Process for obtaining new pyridine derivatives |
LU88346C LU88346I2 (fr) | 1974-04-17 | 1993-06-30 | Torasemide (Exhydran) |
NL940014C NL940014I2 (nl) | 1974-04-17 | 1994-07-27 | Werkwijze voor de bereiding van een geneesmiddel met diuretische en anti-inflammatoire werking, aldus verkrijgbaar therapeutisch voorwerp, en werkwijze voor het bereidenvan daarin te gebruiken 3-sulfamoylpyridine-derivaten. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1683674A GB1477664A (en) | 1974-04-17 | 1974-04-17 | Pyridine derivatives |
YU1507/81A YU42409B (en) | 1974-04-17 | 1981-06-15 | Process for obtaining new pyridine derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
YU150781A YU150781A (en) | 1984-02-29 |
YU42409B true YU42409B (en) | 1988-08-31 |
Family
ID=26252269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU1507/81A YU42409B (en) | 1974-04-17 | 1981-06-15 | Process for obtaining new pyridine derivatives |
Country Status (19)
Country | Link |
---|---|
US (2) | US4018929A (xx) |
JP (1) | JPS5951536B2 (xx) |
AR (4) | AR211097A1 (xx) |
AT (1) | AT344170B (xx) |
BE (1) | BE827844A (xx) |
CA (1) | CA1070313A (xx) |
CH (3) | CH612424A5 (xx) |
DD (2) | DD126887A5 (xx) |
DE (1) | DE2516025A1 (xx) |
ES (4) | ES436581A1 (xx) |
FR (1) | FR2267775B1 (xx) |
GB (1) | GB1477664A (xx) |
HU (1) | HU171420B (xx) |
IL (1) | IL47084A (xx) |
LU (2) | LU72284A1 (xx) |
NL (2) | NL183580C (xx) |
SE (2) | SE424320B (xx) |
YU (1) | YU42409B (xx) |
ZA (1) | ZA752243B (xx) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1593609A (en) * | 1978-01-31 | 1981-07-22 | Christiaens Sa A | Pyridine sulfonamides |
US4776878A (en) * | 1978-12-04 | 1988-10-11 | E. I. Du Pont De Nemours And Company | Agricultural pyridinesulfonamides |
LU85193A1 (fr) * | 1984-01-31 | 1985-09-12 | Christiaens Sa A | Nouveaux derives de la 4-phenylaminopyridine,leur utilisation et leur preparation |
DE3529529A1 (de) * | 1985-08-17 | 1987-02-19 | Boehringer Mannheim Gmbh | Verfahren zur herstellung einer stabilen modifikation von torasemid |
US4853389A (en) * | 1987-07-24 | 1989-08-01 | American Home Products Corporation | Diuretic and antihypertensive substituted-5-pyrimidinesulfonylureas |
US4914203A (en) * | 1987-07-24 | 1990-04-03 | American Home Products Corporation | 5 step process for preparing certain 2,4-diamino-5-pyrimidine-sulfonyl ureas |
FR2659080B1 (fr) * | 1990-03-02 | 1994-07-08 | Adir | Nouveaux derives de la pyridylsulfonyluree et de la pyridylsulfonylthiouree, leur procede de preparation et les compositions pharmaceutiques qui les contiennent. |
US5166162A (en) * | 1990-03-02 | 1992-11-24 | Adir Et Compagnie | Pyridylsulfonylurea and pyridylsulfonylthiourea compounds |
US5486530A (en) * | 1991-04-27 | 1996-01-23 | Boehringer Mannheim Gmbh | Use of torasemide for the treatment of brain oedemas |
IT1288123B1 (it) * | 1996-09-04 | 1998-09-10 | Nicox Sa | Uso di nitroderivati per l'incontinenza urinaria |
HRP980532B1 (en) * | 1998-10-02 | 2005-06-30 | Pliva | Novel crystalline torasemide modification |
US6166045A (en) * | 1998-06-02 | 2000-12-26 | Roche Diagnostics Gmbh | Torasemide of modification III |
US8722668B2 (en) * | 1998-12-23 | 2014-05-13 | Daryl W. Hochman | Methods and compositions for the treatment of neuropathic pain and neuropsychiatric disorders |
US8008283B2 (en) * | 1998-12-23 | 2011-08-30 | Neurotherapeutics Pharma, Inc. | Methods and compositions for the treatment of neuropsychiatric disorders |
US7214711B2 (en) * | 1998-12-23 | 2007-05-08 | Neurotherapeutics Pharma Llc | Method of treating migraine headache without aura |
KR20020025217A (ko) * | 1999-08-11 | 2002-04-03 | 추후보정 | 토르세미드 동질이상 |
HUP0600143A2 (en) * | 2000-02-17 | 2006-10-28 | Teva Pharma | A stable pharmaceutical formulation comprising torsemide modification ii |
HRP20000162B1 (en) | 2000-03-20 | 2004-06-30 | Pliva D D | Amorphous torasemide modification |
PL370039A1 (en) | 2000-03-20 | 2005-05-16 | Teva Pharmaceutical Industries Ltd. | Novel processes for preparing torsemide intermediate |
EP1741429A3 (en) * | 2000-03-20 | 2007-01-17 | Teva Pharmaceutical Industries Ltd. | Processes for preparing torsemide |
HRP20000328A2 (en) | 2000-05-19 | 2002-02-28 | Pliva Farmaceutska Ind Dionik | Novel polymorph v of torasemide |
US20030022921A1 (en) * | 2001-02-21 | 2003-01-30 | Minutza Leibovici | Stable pharmaceutical formulation comprising torsemide modification II |
IN192178B (xx) | 2001-08-03 | 2004-03-06 | Ranbaxy Lab | |
IL149771A0 (en) * | 2002-05-21 | 2002-11-10 | Fintech Lab Ltd | Process for preparation of torsemide |
HRP20020603B1 (en) * | 2002-07-19 | 2008-11-30 | Pliva D.D. | New process for the preparation of modification i n-(1-methylethylaminocarbonyl)-4-(3-methylphenylamino)-3-pyridinesulfonamide |
CN1681495B (zh) | 2002-08-19 | 2010-05-12 | 辉瑞产品公司 | 用于治疗过度增生性疾病的组合物 |
CA2401546C (en) * | 2002-09-06 | 2006-09-19 | Brantford Chemicals Inc. | Preparation of derivatives of 3-sulfonamido-4-phenylaminopyridine |
ITMI20022749A1 (it) * | 2002-12-23 | 2004-06-24 | Cosma S P A | Nuovo procedimento per la sintesi della tosemide, in particolare della forma ii pura e stabile. |
US20050037063A1 (en) * | 2003-07-21 | 2005-02-17 | Bolton Anthony E. | Combined therapies |
US20050215600A1 (en) * | 2003-10-27 | 2005-09-29 | Arie Gutman | Polymorphs of torsemide hydrochloride and process for production thereof |
US7378527B2 (en) * | 2004-03-16 | 2008-05-27 | Daqing Che | Process for the preparation of torsemide and related intermediates |
WO2007047447A2 (en) * | 2005-10-17 | 2007-04-26 | Neurotherapeutics Pharma, Inc. | Diuretic-like compound analogs useful for regulation of central nervous system disorders |
US7741317B2 (en) | 2005-10-21 | 2010-06-22 | Bristol-Myers Squibb Company | LXR modulators |
US7888376B2 (en) | 2005-11-23 | 2011-02-15 | Bristol-Myers Squibb Company | Heterocyclic CETP inhibitors |
US7625896B2 (en) * | 2005-11-25 | 2009-12-01 | Hoffman-La Roche Inc. | Pyridylsulfonamide derivatives |
US7939532B2 (en) * | 2006-10-26 | 2011-05-10 | Hoffmann-La Roche Inc. | Heterocyclyl pyridyl sulfonamide derivatives, their manufacture and use as pharmaceutical agents |
CN101663262B (zh) | 2006-12-01 | 2014-03-26 | 百时美施贵宝公司 | 用于治疗动脉粥样硬化和心血管疾病的作为cetp抑制剂的n-(3-苄基)-2,2-(二苯基)-丙-1胺衍生物 |
JP2010526844A (ja) * | 2007-05-16 | 2010-08-05 | エフ.ホフマン−ラ ロシュ アーゲー | アリールピリジルスルホンアミド誘導体、それらの製造法及び医薬剤としての使用 |
NL2006622C2 (en) | 2011-04-18 | 2012-10-22 | Eurovet Animal Health B V | Use of a composition comprising torasemide. |
US9616075B2 (en) | 2012-07-20 | 2017-04-11 | University Of Rochester | Method of treating and preventing brain impairment using Na+-K+-2Cl-cotransporter isoform 1 inhibitors |
WO2014170786A1 (en) | 2013-04-17 | 2014-10-23 | Pfizer Inc. | N-piperidin-3-ylbenzamide derivatives for treating cardiovascular diseases |
WO2016055901A1 (en) | 2014-10-08 | 2016-04-14 | Pfizer Inc. | Substituted amide compounds |
CN113582889A (zh) * | 2015-02-16 | 2021-11-02 | 昆士兰大学 | 磺酰脲和相关化合物及其用途 |
PE20212077A1 (es) | 2017-07-07 | 2021-10-28 | Inflazome Ltd | Nuevos compuestos sulfonamida de carboxamida |
CN113574055A (zh) | 2019-01-18 | 2021-10-29 | 阿斯利康(瑞典)有限公司 | Pcsk9抑制剂及其使用方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3674794A (en) * | 1970-03-18 | 1972-07-04 | Ciba Geigy Corp | Certain-3-pyridine-sulfonamide derivatives |
GB1368948A (en) * | 1970-11-11 | 1974-10-02 | Manuf Prod Pharma | Pyridine derivatives |
GB1414793A (en) * | 1972-07-28 | 1975-11-19 | Manuf Prod Pharma | Derivatives of phenylaminopyridine |
US3904636A (en) * | 1971-11-09 | 1975-09-09 | Christiaens Sa A | 3-sulfonamido-4-phenyl aminopyridines and derivatives |
-
1974
- 1974-04-17 GB GB1683674A patent/GB1477664A/en not_active Expired
-
1975
- 1975-04-08 ZA ZA00752243A patent/ZA752243B/xx unknown
- 1975-04-11 BE BE155330A patent/BE827844A/xx not_active IP Right Cessation
- 1975-04-12 DE DE19752516025 patent/DE2516025A1/de active Granted
- 1975-04-14 HU HU75CI00001569A patent/HU171420B/hu unknown
- 1975-04-14 IL IL47084A patent/IL47084A/xx unknown
- 1975-04-14 ES ES436581A patent/ES436581A1/es not_active Expired
- 1975-04-15 LU LU72284A patent/LU72284A1/xx unknown
- 1975-04-16 SE SE7504409A patent/SE424320B/xx unknown
- 1975-04-16 FR FR7511791A patent/FR2267775B1/fr not_active Expired
- 1975-04-16 CA CA224,805A patent/CA1070313A/en not_active Expired
- 1975-04-16 AT AT288275A patent/AT344170B/de not_active IP Right Cessation
- 1975-04-16 CH CH216478A patent/CH612424A5/xx not_active IP Right Cessation
- 1975-04-16 CH CH216378A patent/CH610890A5/xx active Protection Beyond IP Right Term
- 1975-04-16 NL NLAANVRAGE7504521,A patent/NL183580C/xx active Protection Beyond IP Right Term
- 1975-04-16 CH CH485775A patent/CH609045A5/xx active Protection Beyond IP Right Term
- 1975-04-16 US US05/568,759 patent/US4018929A/en not_active Expired - Lifetime
- 1975-04-17 DD DD194800A patent/DD126887A5/xx unknown
- 1975-04-17 DD DD185508A patent/DD121936A5/xx unknown
- 1975-04-17 AR AR258409A patent/AR211097A1/es active
- 1975-04-17 JP JP50047371A patent/JPS5951536B2/ja not_active Expired
-
1976
- 1976-03-19 AR AR262625A patent/AR208768A1/es active
- 1976-03-19 AR AR262626A patent/AR208769A1/es active
- 1976-03-19 AR AR262627A patent/AR208770A1/es active
- 1976-11-15 ES ES453329A patent/ES453329A1/es not_active Expired
- 1976-11-15 ES ES453328A patent/ES453328A1/es not_active Expired
- 1976-11-15 ES ES453327A patent/ES453327A1/es not_active Expired
-
1979
- 1979-09-13 SE SE7907618A patent/SE7907618L/sv not_active Application Discontinuation
-
1980
- 1980-02-07 US US06/119,601 patent/USRE30633E/en not_active Expired - Lifetime
-
1981
- 1981-06-15 YU YU1507/81A patent/YU42409B/xx unknown
-
1993
- 1993-06-30 LU LU88346C patent/LU88346I2/fr unknown
-
1994
- 1994-07-27 NL NL940014C patent/NL940014I2/nl unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU42409B (en) | Process for obtaining new pyridine derivatives | |
HU173590B (hu) | Sposob poluchenija proizvodnykh d-6-metil-8-tiometil-ehrgolina | |
HU173739B (hu) | Sposob poluchenija proizvodnykh tienotiazina | |
YU56075A (en) | Process for obtaining new 2-arylamino-2-imidazoline derivatives | |
HU172431B (hu) | Sposob poluchenija proizvodnykh fenola | |
YU39967B (en) | Process for obtaining new pyridine derivatives | |
HU172493B (hu) | Sposob poluchenija proizvodnykh tienobenzodiazepina | |
YU76681A (en) | Process for obtaining new thiaprostaglandin derivatives | |
HU173609B (hu) | Sposob poluchenija novykh proizvodnykh salicilanilida | |
HU173740B (hu) | Sposob poluchenija proizvodnykh aza-digidro-prostaglandina | |
HU172146B (hu) | Sposob poluchenija proizvodnykh cinnolina | |
HU174300B (hu) | Sposob poluchenija proizvodnykh 1-acil-4-/o-galofenil/-tiosemikarbazida | |
YU293975A (en) | Process for obtaining phenylpyridylamine derivatives | |
HU173890B (hu) | Sposob poluchenija novykh proizvodnykh n-butil-amina | |
YU40449B (en) | Process for obtaining new dianhydrodulcite derivatives | |
YU157375A (en) | Process for preparing new ergopetine derivatives | |
YU149175A (en) | Process for obtaining new benzhydryloxy-alkylamine derivatives | |
YU39945B (en) | Process for obtaining new thieno-pyridine derivatives | |
YU35891B (en) | Process for obtaining 3-cephem-3-sulfonate derivatives | |
YU52675A (en) | Process for obraining dibenzocycloheptapyrrol derivatives | |
YU36930B (en) | Process for obtaining new isoquinoline derivatives | |
YU122575A (en) | Process for obtaining ecetoxime derivatives | |
YU39737B (en) | Process for obtaining new pyridine derivatives | |
HU171987B (hu) | Novyjj sposob poluchenija proizvodnykh 11-beta-gidroksi-18-metilestrana | |
YU96074A (en) | Process for obtaining pyridine derivatives |