BE812836A - Alkyl-7 delta exp.3 - Google Patents

Alkyl-7 delta exp.3

Info

Publication number
BE812836A
BE812836A BE142453A BE142453A BE812836A BE 812836 A BE812836 A BE 812836A BE 142453 A BE142453 A BE 142453A BE 142453 A BE142453 A BE 142453A BE 812836 A BE812836 A BE 812836A
Authority
BE
Belgium
Prior art keywords
exp
delta
alkyl
delta exp
Prior art date
Application number
BE142453A
Other languages
English (en)
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 filed Critical
Publication of BE812836A publication Critical patent/BE812836A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J11/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0011—Androstane derivatives substituted in position 17 by a keto group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0018—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa
    • C07J1/0022—Androstane derivatives substituted in position 17 beta, not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C07J1/0029—Ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0003—Androstane derivatives
    • C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
    • C07J1/0037—Androstane derivatives substituted in position 17 alfa and 17 beta the substituent in position 17 alfa being a saturated hydrocarbon group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C07J1/0051—Estrane derivatives
    • C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
    • C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
    • C07J1/0074—Esters
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
BE142453A 1973-03-26 1974-03-26 Alkyl-7 delta exp.3 BE812836A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US344838A US3890356A (en) 1973-03-26 1973-03-26 7-Alkyl-{66 {hu 3,5{b -steroids

Publications (1)

Publication Number Publication Date
BE812836A true BE812836A (fr) 1974-07-15

Family

ID=23352273

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142453A BE812836A (fr) 1973-03-26 1974-03-26 Alkyl-7 delta exp.3

Country Status (9)

Country Link
US (1) US3890356A (fr)
JP (1) JPS49126661A (fr)
AU (1) AU6558474A (fr)
BE (1) BE812836A (fr)
CA (1) CA1027929A (fr)
DE (1) DE2413559A1 (fr)
FR (1) FR2223014A1 (fr)
GB (1) GB1410294A (fr)
ZA (1) ZA74932B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175154A (en) * 1987-11-25 1992-12-29 Research Corporation Technologies, Inc. 5 α-pregnan-20-ones and 5-pregnen-20-ones and related compounds
US7704983B1 (en) 1992-03-02 2010-04-27 Eastern Virginia Medical School Antiprogestin method for reducing side effects associated with low dosage HRT and oral contraception
MX9301121A (es) 1992-03-02 1993-09-01 Schering Ag Metodo y equipo para la contracepcion oral y regulacion de la menstruacion con estrogeno/progestina/aniprogestina.
US5439913A (en) 1992-05-12 1995-08-08 Schering Aktiengesellschaft Contraception method using competitive progesterone antagonists and novel compounds useful therein
US5516769A (en) * 1993-02-19 1996-05-14 The Medical College Of Hampton Roads Method of inhibiting fertilization
US5468736A (en) * 1993-02-25 1995-11-21 The Medical College Of Hampton Road Hormone replacement therapy
DE4344463A1 (de) * 1993-12-22 1995-06-29 Schering Ag Kombinationsprodukt zur Kontrazeption

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351639A (en) * 1963-03-20 1967-11-07 American Cyanamid Co 17-alkyl-20-keto substituted pregnenes, pregnadienes and methods of preparing the same
US3246022A (en) * 1964-06-04 1966-04-12 Searle & Co 3-aryl-17beta-oxy (androsta/estra)-3, 5-dienes
US3471531A (en) * 1966-04-07 1969-10-07 Herchel Smith Synthesis of gona-3,5-dienes
CH537373A (de) * 1966-10-28 1973-05-31 Ciba Geigy Ag Verfahren zur Herstellung neuer 7d-Methyl- 3,5--östradiene
US3553213A (en) * 1969-03-17 1971-01-05 American Home Prod 17-alpha-aminoalkynyl-3-chloro 19-norsteroidal 3,5-dienes

Also Published As

Publication number Publication date
ZA74932B (en) 1975-01-29
FR2223014A1 (fr) 1974-10-25
CA1027929A (fr) 1978-03-14
DE2413559A1 (de) 1974-10-17
US3890356A (en) 1975-06-17
AU6558474A (en) 1975-08-14
GB1410294A (en) 1975-10-15
JPS49126661A (fr) 1974-12-04

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