HUT34994A - Process for producing new steroide-17-spiro-lactones and corresponding salts of carboxylic acides - Google Patents
Process for producing new steroide-17-spiro-lactones and corresponding salts of carboxylic acidesInfo
- Publication number
- HUT34994A HUT34994A HU317583A HU317583A HUT34994A HU T34994 A HUT34994 A HU T34994A HU 317583 A HU317583 A HU 317583A HU 317583 A HU317583 A HU 317583A HU T34994 A HUT34994 A HU T34994A
- Authority
- HU
- Hungary
- Prior art keywords
- carbons
- formula
- thio
- hydrogen
- lactones
- Prior art date
Links
Landscapes
- Steroid Compounds (AREA)
Abstract
Novel steroido-spiro-lactones of formula I and the salts obtd. by opening the lactone ring have anti-mineralo-corticoid properties. - In the formula Z means a gp. of formula II or III, M is an alkali-metal atom, R1 is hydrogen or methyl, R2 is alkyl with 1-3 carbons, X stands for methine, methylene or cyclo-propylidene, the dotted line between carbons no. 1 and 2 may mean an additional valency bond, A means a gp. of formula a, b or c, Y1 is hydrogen, hydroxyl, alkanoyl-oxy with 2-4 carbons, alkyl-thio with 1-3 carbons or alkanoyl-thio with 2-3 carbons, if Y1 is hydrogen the dotted line between carbons no. 3 and 4 is an additional valency bond. B means a gp. of formula d, e, f or g, Y2 is hydrogen, alkyl-thio with 1-3 carbons or alkanoyl-thio with 2-3 carbons, the dotted lines between carbons no. 5-6 or 6-7 may mean additional valency bonds D means a gp. of formula h, i or j, where the dotted line between carbons no. 15 and 16 may mean an additional valency bond, with the proviso, that at least one of carbons no. 2 and 16 carries a cyclo-propylidene gp., further that if X means cyclo-propylidene, than a gp. of formula c occupies A and there may be further double bonds between carbons no. 6-7 and 15-16, or these carbons may be linked by a methylene gp. next to the single bond.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU317583A HU190154B (en) | 1983-09-13 | 1983-09-13 | Process for producing new steroide-17-spiro-lactones |
SU864027297A RU2027431C1 (en) | 1983-06-03 | 1986-04-08 | Agent for skin care |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU317583A HU190154B (en) | 1983-09-13 | 1983-09-13 | Process for producing new steroide-17-spiro-lactones |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT34994A true HUT34994A (en) | 1985-05-28 |
HU190154B HU190154B (en) | 1986-08-28 |
Family
ID=10962947
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU317583A HU190154B (en) | 1983-06-03 | 1983-09-13 | Process for producing new steroide-17-spiro-lactones |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU190154B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009111574A2 (en) * | 2008-03-05 | 2009-09-11 | Evestra, Inc. | BISMETHYLENE-17α CARBOLACTONES AND RELATED USES |
-
1983
- 1983-09-13 HU HU317583A patent/HU190154B/en unknown
Also Published As
Publication number | Publication date |
---|---|
HU190154B (en) | 1986-08-28 |
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