BE757286A - Nouvelle 6alpha-methyl-19-nor progesterone et procede pour sa preparation - Google Patents

Nouvelle 6alpha-methyl-19-nor progesterone et procede pour sa preparation

Info

Publication number
BE757286A
BE757286A BE757286DA BE757286A BE 757286 A BE757286 A BE 757286A BE 757286D A BE757286D A BE 757286DA BE 757286 A BE757286 A BE 757286A
Authority
BE
Belgium
Prior art keywords
6alpha
progesterone
methyl
preparation
new
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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.)
Publication date
Publication of BE757286A publication Critical patent/BE757286A/xx

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
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
BE757286D 1969-10-10 Nouvelle 6alpha-methyl-19-nor progesterone et procede pour sa preparation BE757286A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1527269A CH522621A (de) 1969-10-10 1969-10-10 Verfahren zur Herstellung eines neuen 6a-Methyl-19-nor-progesterons

Publications (1)

Publication Number Publication Date
BE757286A true BE757286A (fr) 1971-04-09

Family

ID=4407754

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757286D BE757286A (fr) 1969-10-10 Nouvelle 6alpha-methyl-19-nor progesterone et procede pour sa preparation

Country Status (17)

Country Link
US (2) US3716638A (xx)
JP (1) JPS502981B1 (xx)
AT (3) AT311571B (xx)
BE (1) BE757286A (xx)
BR (1) BR6915119D0 (xx)
CA (1) CA919169A (xx)
CH (4) CH526526A (xx)
CS (3) CS152374B2 (xx)
DE (1) DE2048812A1 (xx)
DK (1) DK128737B (xx)
FR (1) FR2070118B1 (xx)
GB (1) GB1296159A (xx)
NL (1) NL7014871A (xx)
PL (1) PL71109B1 (xx)
SE (1) SE364043B (xx)
SU (1) SU422141A3 (xx)
ZA (1) ZA706816B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1515284A (en) * 1974-05-21 1978-06-21 Gastaud J Pharmaceutical compositions containing progestogens derived from the 17-alpha-hydroxy-19-nor-progesterone series
JPS52102451A (en) * 1976-02-18 1977-08-27 Rihei Morii Production of buckwheat noodle
EP0785212A1 (en) * 1996-01-22 1997-07-23 Laboratoire Theramex New 19-nor-pregnene derivatives
EP0785211A1 (en) * 1996-01-22 1997-07-23 Laboratoire Theramex New substituted 19-nor-pregnane derivatives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1295307A (fr) * 1957-09-04 1962-06-08 Syntex Sa Procédé de préparation de dérivés cyclopentano-phénanthréniques
US3061616A (en) * 1958-04-24 1962-10-30 Farmaceutici Italia Steroids, 6-methyl-17-hydroxy-progesterone and esters thereof, and a process for their preparation
US2891079A (en) * 1959-01-23 1959-06-16 Searle & Co 6-methyl-4, 6-pregnadiene-3, 20-dione and 17alpha-acyloxy derivatives thereof
US3488346A (en) * 1964-06-15 1970-01-06 Schmid Inc Julius 17-alpha-substituted-6-alpha-methyl-pregn-4-en compounds
DE1593206A1 (de) * 1964-11-20 1970-09-03 Ortho Pharma Corp Verfahren zur Herstellung von 3-Oxim- und 3-aza-Steroiden
CH547268A (de) * 1968-10-25 1974-03-29 Merck Patent Gmbh Verfahren zur herstellung von n-disubstituierten 3-amino3,5-dien-19-nor-steroiden.
US3644440A (en) * 1969-05-19 1972-02-22 American Home Prod 6-substituted-13-polycarbon-alkyl-18 19-dinorpregn-4-en-3-ones

Also Published As

Publication number Publication date
CS152374B2 (xx) 1973-12-19
CH526527A (de) 1972-08-15
US3759962A (en) 1973-09-18
AT311570B (de) 1973-11-26
SU422141A3 (ru) 1974-03-30
BR6915119D0 (pt) 1973-03-08
DE2048812A1 (de) 1971-05-06
ZA706816B (en) 1971-07-28
GB1296159A (xx) 1972-11-15
FR2070118A1 (xx) 1971-09-10
CH522622A (de) 1972-06-30
CA919169A (en) 1973-01-16
AT311565B (de) 1973-11-26
CS152372B2 (xx) 1973-12-19
FR2070118B1 (xx) 1974-04-12
PL71109B1 (xx) 1974-04-30
DK128737B (da) 1974-06-24
AT311571B (de) 1973-11-26
SU439973A3 (ru) 1974-08-15
NL7014871A (xx) 1971-04-14
CH522621A (de) 1972-06-30
US3716638A (en) 1973-02-13
SE364043B (xx) 1974-02-11
CH526526A (de) 1972-08-15
CS152373B2 (xx) 1973-12-19
JPS502981B1 (xx) 1975-01-30
SU440829A3 (xx) 1974-08-25

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