ZA817896B - Novel d-homosteroids - Google Patents

Novel d-homosteroids

Info

Publication number
ZA817896B
ZA817896B ZA817896A ZA817896A ZA817896B ZA 817896 B ZA817896 B ZA 817896B ZA 817896 A ZA817896 A ZA 817896A ZA 817896 A ZA817896 A ZA 817896A ZA 817896 B ZA817896 B ZA 817896B
Authority
ZA
South Africa
Prior art keywords
homosteroids
novel
antiantigens
oxo
derivatives
Prior art date
Application number
ZA817896A
Other languages
English (en)
Inventor
Leo Alig
Andor Fuerst
Peter Keller
Marcel Mueller
Rudolf Wiechert
Ulrich Kerb
Original Assignee
Hoffmann La Roche
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA817896B publication Critical patent/ZA817896B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00—Drugs for disorders of the urinary system
    • A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
ZA817896A 1980-11-21 1981-11-13 Novel d-homosteroids ZA817896B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH862280 1980-11-21

Publications (1)

Publication Number Publication Date
ZA817896B true ZA817896B (en) 1982-10-27

Family

ID=4342759

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817896A ZA817896B (en) 1980-11-21 1981-11-13 Novel d-homosteroids

Country Status (13)

Country Link
US (1) US4361578A (da)
EP (1) EP0052799B1 (da)
JP (1) JPS57116100A (da)
AT (1) ATE11547T1 (da)
AU (1) AU547672B2 (da)
CA (1) CA1187483A (da)
DE (1) DE3168681D1 (da)
DK (1) DK465481A (da)
IE (1) IE51874B1 (da)
IL (1) IL64292A (da)
NZ (1) NZ198978A (da)
PH (1) PH17094A (da)
ZA (1) ZA817896B (da)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462577A (en) * 1982-12-16 1984-07-31 C.I. Hayes Inc. Apparatus for gas cooling work parts under high pressure in a continuous heat treating vacuum furnace
DK23984A (da) * 1983-02-11 1984-08-12 Hoffmann La Roche D-homosteroider
US5237065A (en) * 1987-01-28 1993-08-17 Smithkline Beecham Corporation Steroid 5-alpha-reductase inhibitors
US5110939A (en) * 1987-01-28 1992-05-05 Smithkline Beecham Corporation Intermediates in the preparation of steriod 5-alpha-reductase inhibitors
US5041433A (en) * 1987-04-29 1991-08-20 Smithkline Beecham Corporation 11-keto or hydroxy 3,5-diene steroids as inhibitors of steriod 5-α-reductase
ZA883034B (en) * 1987-04-29 1989-03-29 Smithkline Beckman Corp Steroid 5-alpha-reductase inhibitors
US4954446A (en) * 1988-05-25 1990-09-04 Smithkline Beecham Corporation Aromatic steroid 5-α-reductase inhibitors
US5026882A (en) * 1988-12-23 1991-06-25 Smithkline Beecham Corporation Phosphinic acid substituted steroids as inhibitors of steroid 5α-reductase
US4946834A (en) * 1988-12-23 1990-08-07 Smithkline Beecham Corporation Phosphonic acid substituted steroids as steroid 5α-reductase inhibitors
US4970205A (en) * 1988-12-23 1990-11-13 Smithkline Beecham Corporation Sulfonic acid substituted aromatic steroids as inhibitors of steroid 5-α-reductase
US4937237A (en) * 1988-12-23 1990-06-26 Smithkline Beckman Corporation Phosphinic acid substituted aromatic steroids as inhibitors of steroid 5-60 -reductase
US4970204A (en) * 1989-08-23 1990-11-13 Smithkline Beecham Corporation 3-substituted nitro-steroid derivatives as 5-α-reductase inhibitors
US5032586A (en) * 1989-08-24 1991-07-16 Smithkline Beecham Corporation 7-keto or hydroxy 3,5-diene steroids as inhibitors of steroid 5-alpha reductase
US5137882A (en) * 1990-06-11 1992-08-11 Holt Dennis A Steroidal 3-acetic acid derivatives as 5-alpha-reductase inhibitors
WO1993013124A1 (en) * 1991-12-20 1993-07-08 Glaxo Inc. Inhibitors of 5-alpha-testosterone reductase
KR950701527A (ko) * 1992-05-21 1995-04-28 라브리 페르낭 테스토스테론 5α 환원효소 활성 저해제(INHIBITORS OF TESTOSTERONE 5α-REDUCTASE ACTIVITY)
US5302589A (en) * 1992-08-07 1994-04-12 Glaxo, Inc. Heterocyclic inhibitors of 5-α-testosterone reductase
TW369521B (en) * 1993-09-17 1999-09-11 Smithkline Beecham Corp Androstenone derivative
US5541322A (en) * 1994-10-14 1996-07-30 Glaxo Wellcome Inc. Synthesis of 6-azaandrostenones
DE10307103A1 (de) * 2003-02-19 2004-09-09 Schering Ag Antitumor wirksame 2-substituierte D-Homostra-1,3,5(10)-trien-3-yl sulfamate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2874179A (en) * 1958-02-10 1959-02-17 Searle & Co Lower alkyl esters of 1, 4a-dimethyl-8-oxo-1, 2, 3, 4, 4a, 4b, 5, 6, 7, 9, 10, 11, 12, 12a-tetradecahydrochrysene-1-carboxylic acid
US3254074A (en) * 1962-04-25 1966-05-31 Merck & Co Inc Spiroxenones
US3705179A (en) * 1971-03-15 1972-12-05 American Home Prod Antiandrogenic steroids
US3917829A (en) * 1971-11-08 1975-11-04 Research Corp Novel methods of inhibiting the activity of testosterone 5{60 -reductase
SE427276B (sv) * 1975-04-03 1983-03-21 Hoffmann La Roche Forfarande for framstellning av d-homosteroider
US4202841A (en) * 1977-08-25 1980-05-13 Hoffmann-La Roche Inc. D-Homopregnanes
CA1138857A (en) * 1979-01-24 1983-01-04 Leo Alig D-homosteroids

Also Published As

Publication number Publication date
AU547672B2 (en) 1985-10-31
NZ198978A (en) 1985-05-31
DK465481A (da) 1982-05-22
EP0052799A1 (de) 1982-06-02
AU7752281A (en) 1982-05-27
JPS57116100A (en) 1982-07-19
CA1187483A (en) 1985-05-21
IL64292A0 (en) 1982-02-28
IL64292A (en) 1985-07-31
ATE11547T1 (de) 1985-02-15
IE812720L (en) 1982-05-21
US4361578A (en) 1982-11-30
DE3168681D1 (en) 1985-03-14
PH17094A (en) 1984-05-29
EP0052799B1 (de) 1985-01-30
IE51874B1 (en) 1987-04-15

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