JPS577498A - Reduction of c-20-carboxyl group of bnc compound and novel c-21-steroid - Google Patents
Reduction of c-20-carboxyl group of bnc compound and novel c-21-steroidInfo
- Publication number
- JPS577498A JPS577498A JP7127981A JP7127981A JPS577498A JP S577498 A JPS577498 A JP S577498A JP 7127981 A JP7127981 A JP 7127981A JP 7127981 A JP7127981 A JP 7127981A JP S577498 A JPS577498 A JP S577498A
- Authority
- JP
- Japan
- Prior art keywords
- bnc
- steroid
- novel
- reduction
- compound
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
- C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/0065—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified
- C07J7/007—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified not substituted in position 17 alfa
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0253780A AT370738B (en) | 1980-05-12 | 1980-05-12 | METHOD FOR PRODUCING NEW DELTA 20 (21) Steroid Compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS577498A true JPS577498A (en) | 1982-01-14 |
Family
ID=3536054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7127981A Pending JPS577498A (en) | 1980-05-12 | 1981-05-11 | Reduction of c-20-carboxyl group of bnc compound and novel c-21-steroid |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS577498A (en) |
AT (1) | AT370738B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010522732A (en) * | 2007-03-29 | 2010-07-08 | ナームローゼ・フエンノートチヤツプ・オルガノン | Mineralocorticoid receptor antagonist |
-
1980
- 1980-05-12 AT AT0253780A patent/AT370738B/en not_active IP Right Cessation
-
1981
- 1981-05-11 JP JP7127981A patent/JPS577498A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010522732A (en) * | 2007-03-29 | 2010-07-08 | ナームローゼ・フエンノートチヤツプ・オルガノン | Mineralocorticoid receptor antagonist |
Also Published As
Publication number | Publication date |
---|---|
AT370738B (en) | 1983-04-25 |
ATA253780A (en) | 1982-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3372577D1 (en) | Inclusion compound of lankacidin-group antibiotic and use thereof | |
JPS56154458A (en) | Manufacture of 1-carbapenem and intermediate derived from trithio-ortho-acetate | |
JPS5781830A (en) | Improvement of complex | |
GB2074156B (en) | Preparation of n-octadienol | |
NZ196228A (en) | Preparation of 3-iodomethyl-cephalosporins | |
GB2068381B (en) | Preparation of dialkyldithiophosphinates | |
JPS56122375A (en) | Novel antihypercholesteremic compound* its intermediate and its manufacture | |
GB2137224B (en) | Preparation of meta-diisopropylbenzene | |
GB2078748B (en) | Preparation of 2-methylenealdehydes | |
JPS56140928A (en) | Reduction of reductive group and its application | |
DE3165013D1 (en) | Preparation of 2-hydroxytetrahydrofuran | |
ZA812789B (en) | Preparation of mercapto-alcohols | |
IL62909A (en) | Preparation of isocyanates | |
JPS5781434A (en) | Manufacture of polyfluorocarbonyl compounds and some novel compounds among these compounds | |
DE3367317D1 (en) | Coating of fruits | |
IL60122A0 (en) | Preparation of oxacycloalkenones | |
NZ196539A (en) | Preparation of n-substituted-2-haloacetanilides | |
JPS5794042A (en) | Carbazolization of anthrimide | |
JPS577498A (en) | Reduction of c-20-carboxyl group of bnc compound and novel c-21-steroid | |
DE3161207D1 (en) | Preparation of 2-imidazolines | |
GB2079273B (en) | Preparation of 1-hydropentadecafluoro-adamantane and perfluoroadamantane | |
DE3276871D1 (en) | Preparation of 6-deoxy-d-fructose and 6-deoxy-l-sorbose | |
GB2134525B (en) | Preparation of olean-12-ene-3b 30-diol and esters thereof | |
IL64470A0 (en) | Preparation of trichlorothiazole | |
ZA832380B (en) | Sanitere en/of onmatige voering |