Claims
- 1. A prostaglandin analog of the formula ##STR2## wherein g is 1, 2, or 3; WHEREIN M IS 1 TO 5, INCLUSIVE;
- Wherein M.sub.1 is ##STR3## wherein R.sub.5 and R.sub.6 are hydrogen or methyl, with the proviso that one of R.sub.5 and R.sub.6 is methyl only when the other is hydrogen;
- Wherein L.sub.1 is ##STR4## or a mixture of ##STR5## wherein R.sub.3 and R.sub.4 are hydrogen, methyl, or fluoro, being the same or different, with the proviso that one of R.sub.3 and R.sub.4 is fluoro only when the other is hydrogen or fluoro;
- Wherein R.sub.1 is hydrogen, alkyl of one to 12 carbon atoms, inclusive, cycloalkyl of 3 to 10 carbon atoms, inclusive, aralkyl of 7 to 12 carbon atoms, inclusive, phenyl, phenyl substituted with one, two, or three chloro or alkyl of one to 3 carbon atoms, inclusive, or a pharmacologically acceptable cation.
- 2. A compound according to claim 1, wherein M.sub.1 is ##STR6##
- 3. A compound according to claim 1, wherein M.sub.1 is ##STR7##
- 4. A compound according to claim 3, wherein m is 3.
- 5. A compound according to claim 4, wherein g is 3.
- 6. A compoundaccording to claim 5, wherein R.sub.5 and R.sub.6 are both hydrogen.
- 7. A compound according to claim 6, wherein R.sub.3 and R.sub.4 are both hydrogen.
- 8. 2a,2-Dihomo-cis-4,5-didehydro-9-deoxy-9,10-didehydro-PGD.sub.1, a compound according to claim 7.
- 9. A compound according to claim 6, wherein R.sub.3 and R.sub.4 are both fluoro.
- 10. 2a,2b-Ohihomo-16,16-difluoro-cis-4,5-didehydro-9-deoxy-9,10-didehydro-PGD.sub.1, a compound according to claim 9.
- 11. A compound according to claim 4, wherein g is one.
- 12. A compound according to claim 11, wherein R.sub.5 and R.sub.6 are both hydrogen.
- 13. A compound according to claim 12, wherein R.sub.3 and R.sub.4 are both hydrogen.
- 14. cis-4,5-Didehydro-9-deoxy-9,10 -didehydro-PGD.sub.1, a compound according to claim 13.
- 15. A compound according to claim 12, wherein R.sub.3 and R.sub.4 are both fluoro.
- 16. 16,16-Difluoro-cis-4,5-didehydro-9-deoxy-9,10-didehydro-PGD.sub.1, a compound according to claim 15.
Parent Case Info
The present application is a divisional application of Ser. No. 614,242, filed Sept. 17, 1975, now issued as U.S. Pat. No. 4,016,184, on Apr. 5, 1977.
US Referenced Citations (3)
Number |
Name |
Date |
Kind |
3816393 |
Hayashi et al. |
Jun 1974 |
|
3954844 |
Colton et al. |
May 1976 |
|
4026909 |
Yankee |
May 1977 |
|
Divisions (1)
|
Number |
Date |
Country |
Parent |
614242 |
Sep 1975 |
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