FR2092080A1 - - Google Patents

Info

Publication number
FR2092080A1
FR2092080A1 FR7114320A FR7114320A FR2092080A1 FR 2092080 A1 FR2092080 A1 FR 2092080A1 FR 7114320 A FR7114320 A FR 7114320A FR 7114320 A FR7114320 A FR 7114320A FR 2092080 A1 FR2092080 A1 FR 2092080A1
Authority
FR
France
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.)
Granted
Application number
FR7114320A
Other languages
French (fr)
Other versions
FR2092080B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2092080A1 publication Critical patent/FR2092080A1/fr
Application granted granted Critical
Publication of FR2092080B1 publication Critical patent/FR2092080B1/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/168—Steroids
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/184—Hormones
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
FR7114320A 1970-04-24 1971-04-22 Expired FR2092080B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH621770A CH536826A (en) 1970-04-24 1970-04-24 Process for the production of a new, highly estrogenic steroid

Publications (2)

Publication Number Publication Date
FR2092080A1 true FR2092080A1 (en) 1972-01-21
FR2092080B1 FR2092080B1 (en) 1974-10-18

Family

ID=4306123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7114320A Expired FR2092080B1 (en) 1970-04-24 1971-04-22

Country Status (17)

Country Link
AT (1) AT307639B (en)
BE (1) BE766182A (en)
CA (1) CA925852A (en)
CH (2) CH534140A (en)
CS (1) CS151091B2 (en)
DE (1) DE2118996A1 (en)
DK (2) DK129451B (en)
ES (1) ES390459A1 (en)
FI (1) FI48827C (en)
FR (1) FR2092080B1 (en)
GB (1) GB1330071A (en)
IE (1) IE35071B1 (en)
IL (1) IL36652A (en)
NL (1) NL7105576A (en)
PL (1) PL73563B1 (en)
SE (1) SE385588B (en)
SU (1) SU399117A3 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159543A (en) * 1961-04-07 1964-12-01 Vismara Francesco Spa 3-cyclopentyl and cyclopentenyl ethers of estrone and derivatives thereof
FR1434172A (en) * 1963-12-24 1966-04-08 Ciba Geigy Process for preparing new substituted estrones
DE2043404A1 (en) * 1969-09-03 1971-03-11 The Upjohn Co Kalamazoo, Mich (VStA) 7beta Alkjl steroids and process for their preparation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159543A (en) * 1961-04-07 1964-12-01 Vismara Francesco Spa 3-cyclopentyl and cyclopentenyl ethers of estrone and derivatives thereof
FR1434172A (en) * 1963-12-24 1966-04-08 Ciba Geigy Process for preparing new substituted estrones
DE2043404A1 (en) * 1969-09-03 1971-03-11 The Upjohn Co Kalamazoo, Mich (VStA) 7beta Alkjl steroids and process for their preparation

Also Published As

Publication number Publication date
IL36652A0 (en) 1971-06-23
IL36652A (en) 1974-07-31
DE2118996A1 (en) 1971-11-11
SE385588B (en) 1976-07-12
PL73563B1 (en) 1974-10-30
FI48827B (en) 1974-09-30
SU399117A3 (en) 1973-09-27
IE35071L (en) 1971-10-24
CS151091B2 (en) 1973-09-17
AT307639B (en) 1973-05-25
ES390459A1 (en) 1973-06-01
GB1330071A (en) 1973-09-12
IE35071B1 (en) 1975-10-29
CH534140A (en) 1973-02-28
FR2092080B1 (en) 1974-10-18
BE766182A (en) 1971-10-25
NL7105576A (en) 1971-10-26
FI48827C (en) 1975-01-10
DK129451B (en) 1974-10-14
DK129451C (en) 1975-04-28
CH536826A (en) 1973-05-15
CA925852A (en) 1973-05-08
DK128110B (en) 1974-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse