GB1318932A - 20-acyl-oxy-delta16-pregnene compounds process for their production and compositions containing same - Google Patents
20-acyl-oxy-delta16-pregnene compounds process for their production and compositions containing sameInfo
- Publication number
- GB1318932A GB1318932A GB2844870A GB2844870A GB1318932A GB 1318932 A GB1318932 A GB 1318932A GB 2844870 A GB2844870 A GB 2844870A GB 2844870 A GB2844870 A GB 2844870A GB 1318932 A GB1318932 A GB 1318932A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compositions containing
- delta16
- oxy
- acyl
- production
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0057—Nitrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH912269A CH576488A5 (US08063081-20111122-C00044.png) | 1969-06-13 | 1969-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1318932A true GB1318932A (en) | 1973-05-31 |
Family
ID=4348570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2844870A Expired GB1318932A (en) | 1969-06-13 | 1970-06-12 | 20-acyl-oxy-delta16-pregnene compounds process for their production and compositions containing same |
Country Status (15)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325873A1 (de) * | 1972-05-30 | 1973-12-13 | Ciba Geigy Ag | Verfahren zur herstellung von 14,18epoxyaethanoiminosteroiden |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949405A (en) * | 1955-02-07 | 1960-08-16 | Ciba Pharm Prod Inc | Manufacture of dehydro-compounds of the steroid series |
US3131125A (en) * | 1956-09-14 | 1964-04-28 | Ciba Geigy Corp | 3alpha, 16alpha-dihydroxy-pregnane-20-one and esters thereof |
US3374230A (en) * | 1966-04-26 | 1968-03-19 | Schering Corp | Acetylation of steroidal alcohols with ketene |
-
1969
- 1969-06-13 CH CH912269A patent/CH576488A5/xx not_active IP Right Cessation
-
1970
- 1970-06-05 NL NL7008239A patent/NL7008239A/xx unknown
- 1970-06-11 US US00045588A patent/US3720667A/en not_active Expired - Lifetime
- 1970-06-12 BE BE751873D patent/BE751873A/xx unknown
- 1970-06-12 AU AU16298/70A patent/AU1629870A/en not_active Expired
- 1970-06-12 ZA ZA704003A patent/ZA704003B/xx unknown
- 1970-06-12 DE DE19702029169 patent/DE2029169A1/de active Pending
- 1970-06-12 IL IL34715A patent/IL34715A0/xx unknown
- 1970-06-12 FR FR707021675A patent/FR2052967B1/fr not_active Expired
- 1970-06-12 CS CS4139A patent/CS148072B2/cs unknown
- 1970-06-12 HU HUGE835A patent/HU162795B/hu unknown
- 1970-06-12 AT AT531670A patent/AT304773B/de not_active IP Right Cessation
- 1970-06-12 JP JP45050386A patent/JPS5138717B1/ja active Pending
- 1970-06-12 GB GB2844870A patent/GB1318932A/en not_active Expired
- 1970-06-12 CA CA085344A patent/CA918634A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CS148072B2 (US08063081-20111122-C00044.png) | 1973-02-22 |
FR2052967B1 (US08063081-20111122-C00044.png) | 1974-06-14 |
IL34715A0 (en) | 1970-08-19 |
FR2052967A1 (US08063081-20111122-C00044.png) | 1971-04-16 |
CH576488A5 (US08063081-20111122-C00044.png) | 1976-06-15 |
CA918634A (en) | 1973-01-09 |
DE2029169A1 (US08063081-20111122-C00044.png) | 1970-12-23 |
US3720667A (en) | 1973-03-13 |
AU1629870A (en) | 1971-12-16 |
BE751873A (fr) | 1970-12-14 |
JPS5138717B1 (US08063081-20111122-C00044.png) | 1976-10-23 |
AT304773B (de) | 1973-01-25 |
HU162795B (US08063081-20111122-C00044.png) | 1973-04-28 |
ZA704003B (en) | 1971-01-27 |
NL7008239A (US08063081-20111122-C00044.png) | 1970-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |