CH583192A5 - - Google Patents
Info
- Publication number
- CH583192A5 CH583192A5 CH525573A CH525573A CH583192A5 CH 583192 A5 CH583192 A5 CH 583192A5 CH 525573 A CH525573 A CH 525573A CH 525573 A CH525573 A CH 525573A CH 583192 A5 CH583192 A5 CH 583192A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- 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
- C07C405/0008—Analogues having the carboxyl group in the side-chains replaced by other functional groups
- C07C405/0016—Analogues having the carboxyl group in the side-chains replaced by other functional groups containing only hydroxy, etherified or esterified hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24799372A | 1972-04-27 | 1972-04-27 | |
CH180175A CH593931A5 (en) | 1972-04-27 | 1975-02-14 | 4,5-Cis-didehydro-16,16-dimethyl-prostaglandin derivs - prepd by reacting Wittig reagents with lactol precursors |
Publications (1)
Publication Number | Publication Date |
---|---|
CH583192A5 true CH583192A5 (el) | 1976-12-31 |
Family
ID=33098736
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH525573A CH583192A5 (el) | 1972-04-27 | 1973-04-11 | |
CH180175A CH593931A5 (en) | 1972-04-27 | 1975-02-14 | 4,5-Cis-didehydro-16,16-dimethyl-prostaglandin derivs - prepd by reacting Wittig reagents with lactol precursors |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH180175A CH593931A5 (en) | 1972-04-27 | 1975-02-14 | 4,5-Cis-didehydro-16,16-dimethyl-prostaglandin derivs - prepd by reacting Wittig reagents with lactol precursors |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH583192A5 (el) |
-
1973
- 1973-04-11 CH CH525573A patent/CH583192A5/xx not_active IP Right Cessation
-
1975
- 1975-02-14 CH CH180175A patent/CH593931A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH593931A5 (en) | 1977-12-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |