NL297131A - - Google Patents
Info
- Publication number
- NL297131A NL297131A NL297131DA NL297131A NL 297131 A NL297131 A NL 297131A NL 297131D A NL297131D A NL 297131DA NL 297131 A NL297131 A NL 297131A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no 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
- C07D207/12—Oxygen or sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member 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
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/0055—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR907856A FR1421231A (en) | 1962-08-27 | 1962-08-27 | New amino steroids and method of preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
NL297131A true NL297131A (en) |
Family
ID=8785774
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL297135D NL297135A (en) | 1962-08-27 | ||
NL297131D NL297131A (en) | 1962-08-27 | ||
NL123751D NL123751C (en) | 1962-08-27 | ||
NL297133D NL297133A (en) | 1962-08-27 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL297135D NL297135A (en) | 1962-08-27 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL123751D NL123751C (en) | 1962-08-27 | ||
NL297133D NL297133A (en) | 1962-08-27 |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE636641A (en) |
DE (4) | DE1212082B (en) |
ES (1) | ES290991A1 (en) |
FR (3) | FR1421231A (en) |
GB (4) | GB1025906A (en) |
NL (4) | NL297133A (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3013008A (en) * | 1961-01-09 | 1961-12-12 | Searle & Co | N-substituted 20-aminopregnan-3-ols, esters thereof, and deta-derivatives corresponding |
-
0
- NL NL297135D patent/NL297135A/xx unknown
- BE BE636641D patent/BE636641A/xx unknown
- NL NL297131D patent/NL297131A/xx unknown
- NL NL123751D patent/NL123751C/xx active
- NL NL297133D patent/NL297133A/xx unknown
-
1962
- 1962-08-27 FR FR907856A patent/FR1421231A/en not_active Expired
- 1962-11-27 FR FR916749A patent/FR2374M/en not_active Expired
-
1963
- 1963-05-03 FR FR933624A patent/FR56F/en not_active Expired
- 1963-08-22 ES ES290991A patent/ES290991A1/en not_active Expired
- 1963-08-27 DE DER35992A patent/DE1212082B/en active Pending
- 1963-08-27 GB GB3393663A patent/GB1025906A/en not_active Expired
- 1963-08-27 DE DER35990A patent/DE1212080B/en active Pending
- 1963-08-27 GB GB3393863A patent/GB1025908A/en not_active Expired
- 1963-08-27 DE DER35993A patent/DE1212083B/en active Pending
- 1963-08-27 DE DER35991A patent/DE1212081B/en active Pending
- 1963-08-27 GB GB3393763A patent/GB1025907A/en not_active Expired
-
1965
- 1965-04-14 GB GB1601065A patent/GB1045644A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES290991A1 (en) | 1963-12-01 |
NL297133A (en) | |
GB1025906A (en) | 1966-04-14 |
BE636641A (en) | |
DE1212081B (en) | 1966-03-10 |
FR2374M (en) | 1964-04-03 |
FR1421231A (en) | 1965-12-17 |
GB1025907A (en) | 1966-04-14 |
NL123751C (en) | |
DE1212083B (en) | 1966-03-10 |
DE1212082B (en) | 1966-03-10 |
FR56F (en) | 1964-10-16 |
GB1025908A (en) | 1966-04-14 |
GB1045644A (en) | 1966-10-12 |
NL297135A (en) | |
DE1212080B (en) | 1966-03-10 |