JPS50137961A - - Google Patents
Info
- Publication number
- JPS50137961A JPS50137961A JP4343375A JP4343375A JPS50137961A JP S50137961 A JPS50137961 A JP S50137961A JP 4343375 A JP4343375 A JP 4343375A JP 4343375 A JP4343375 A JP 4343375A JP S50137961 A JPS50137961 A JP S50137961A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
- C07D307/935—Not further condensed cyclopenta [b] furans or hydrogenated cyclopenta [b] furans
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
- C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings 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
- C07D309/10—Oxygen atoms
- C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1625374A GB1482928A (en) | 1974-04-11 | 1974-04-11 | Cyclopentane derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50137961A true JPS50137961A (ja) | 1975-11-01 |
Family
ID=10073984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4343375A Pending JPS50137961A (ja) | 1974-04-11 | 1975-04-11 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS50137961A (ja) |
DE (1) | DE2515703A1 (ja) |
FR (1) | FR2267098B1 (ja) |
GB (1) | GB1482928A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4065493A (en) * | 1976-05-10 | 1977-12-27 | Miles Laboratories, Inc. | Depentyl analogues of 11-deoxy-prostaglandin E1 |
US4100356A (en) * | 1977-02-09 | 1978-07-11 | Miles Laboratories, Inc. | Depentyl analogues of PGE1 |
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1974
- 1974-04-11 GB GB1625374A patent/GB1482928A/en not_active Expired
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1975
- 1975-04-09 FR FR7511038A patent/FR2267098B1/fr not_active Expired
- 1975-04-10 DE DE19752515703 patent/DE2515703A1/de active Pending
- 1975-04-11 JP JP4343375A patent/JPS50137961A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1482928A (en) | 1977-08-17 |
FR2267098A1 (ja) | 1975-11-07 |
FR2267098B1 (ja) | 1978-11-17 |
DE2515703A1 (de) | 1975-10-23 |