AT295513B - Process for the preparation of new α-substituted indolizine acetic acids and their salts and esters - Google Patents
Process for the preparation of new α-substituted indolizine acetic acids and their salts and estersInfo
- Publication number
- AT295513B AT295513B AT877170A AT877170A AT295513B AT 295513 B AT295513 B AT 295513B AT 877170 A AT877170 A AT 877170A AT 877170 A AT877170 A AT 877170A AT 295513 B AT295513 B AT 295513B
- Authority
- AT
- Austria
- Prior art keywords
- esters
- salts
- preparation
- new
- acetic acids
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB48856/69A GB1268424A (en) | 1969-10-04 | 1969-10-04 | Indolizine derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
AT295513B true AT295513B (en) | 1972-01-10 |
Family
ID=10450175
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT877170A AT295513B (en) | 1969-10-04 | 1970-09-29 | Process for the preparation of new α-substituted indolizine acetic acids and their salts and esters |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4910517B1 (en) |
AT (1) | AT295513B (en) |
AU (1) | AU1989470A (en) |
BE (1) | BE756822A (en) |
DE (1) | DE2046904A1 (en) |
ES (1) | ES383992A1 (en) |
FR (1) | FR2070109B1 (en) |
GB (1) | GB1268424A (en) |
IE (1) | IE34591B1 (en) |
IL (1) | IL35289A0 (en) |
NL (1) | NL7013584A (en) |
ZA (1) | ZA706287B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT376676B (en) * | 1979-12-06 | 1984-12-27 | Labaz Sanofi Nv | METHOD FOR PRODUCING NEW INDOLICINE DERIVATIVES AND THEIR PHARMACEUTICALLY PERMITTED ACID ADDITION SALTS |
AT376677B (en) * | 1979-12-06 | 1984-12-27 | Labaz Sanofi Nv | METHOD FOR PRODUCING NEW INDOLICINE DERIVATIVES AND THEIR PHARMACEUTICALLY PERMITTED ACID ADDITION SALTS |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5334716A (en) * | 1991-06-17 | 1994-08-02 | Fujisawa Pharmaceutical Co., Ltd. | Heterocyclic derivatives |
RU2120942C1 (en) * | 1991-06-17 | 1998-10-27 | Фудзисава Фармасьютикал Ко., Лтд. | INDOLIZINE DERIVATIVES, METHOD OF THEIR SYNTHESIS, PHARMACEUTICAL COMPOSITION, METHOD OF INHIBITION OF ACTIVITY OF TESTOSTERONE-5α-REDUCTASE |
GB0512944D0 (en) * | 2005-06-24 | 2005-08-03 | Argenta Discovery Ltd | Indolizine compounds |
EA200970590A1 (en) * | 2006-12-21 | 2009-12-30 | Арджента Дискавери Лимитед | CRTH2 ANTAGONISTS |
-
1969
- 1969-10-04 GB GB48856/69A patent/GB1268424A/en not_active Expired
-
1970
- 1970-09-09 IE IE1167/70A patent/IE34591B1/en unknown
- 1970-09-14 ZA ZA706287A patent/ZA706287B/en unknown
- 1970-09-14 NL NL7013584A patent/NL7013584A/xx unknown
- 1970-09-14 AU AU19894/70A patent/AU1989470A/en not_active Expired
- 1970-09-14 IL IL35289A patent/IL35289A0/en unknown
- 1970-09-23 DE DE19702046904 patent/DE2046904A1/en active Pending
- 1970-09-25 ES ES383992A patent/ES383992A1/en not_active Expired
- 1970-09-29 AT AT877170A patent/AT295513B/en not_active IP Right Cessation
- 1970-09-29 BE BE70@@@@@@@@A patent/BE756822A/en unknown
- 1970-10-01 FR FR7035477A patent/FR2070109B1/fr not_active Expired
- 1970-10-03 JP JP45087040A patent/JPS4910517B1/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT376676B (en) * | 1979-12-06 | 1984-12-27 | Labaz Sanofi Nv | METHOD FOR PRODUCING NEW INDOLICINE DERIVATIVES AND THEIR PHARMACEUTICALLY PERMITTED ACID ADDITION SALTS |
AT376677B (en) * | 1979-12-06 | 1984-12-27 | Labaz Sanofi Nv | METHOD FOR PRODUCING NEW INDOLICINE DERIVATIVES AND THEIR PHARMACEUTICALLY PERMITTED ACID ADDITION SALTS |
Also Published As
Publication number | Publication date |
---|---|
BE756822A (en) | 1971-03-29 |
NL7013584A (en) | 1971-04-06 |
JPS4910517B1 (en) | 1974-03-11 |
ES383992A1 (en) | 1973-09-01 |
GB1268424A (en) | 1972-03-29 |
AU1989470A (en) | 1972-03-16 |
IL35289A0 (en) | 1970-11-30 |
IE34591B1 (en) | 1975-06-25 |
FR2070109A1 (en) | 1971-09-10 |
ZA706287B (en) | 1971-06-30 |
FR2070109B1 (en) | 1974-02-01 |
IE34591L (en) | 1971-04-04 |
DE2046904A1 (en) | 1971-04-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |