BE771111A - Nouveaux derives de la 19-norprogesterone, leur preparation et medicaments contenant ces derives - Google Patents

Nouveaux derives de la 19-norprogesterone, leur preparation et medicaments contenant ces derives

Info

Publication number
BE771111A
BE771111A BE771111A BE771111A BE771111A BE 771111 A BE771111 A BE 771111A BE 771111 A BE771111 A BE 771111A BE 771111 A BE771111 A BE 771111A BE 771111 A BE771111 A BE 771111A
Authority
BE
Belgium
Prior art keywords
derivatives
preparation
new
products containing
norprogesterone
Prior art date
Application number
BE771111A
Other languages
English (en)
French (fr)
Inventor
R V Coombs
E E Galantay
Original Assignee
Sandoz Sa
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 Sandoz Sa filed Critical Sandoz Sa
Publication of BE771111A publication Critical patent/BE771111A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Pyridine Compounds (AREA)
BE771111A 1970-08-10 1971-08-09 Nouveaux derives de la 19-norprogesterone, leur preparation et medicaments contenant ces derives BE771111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6266370A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
BE771111A true BE771111A (fr) 1972-02-09

Family

ID=22044013

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771111A BE771111A (fr) 1970-08-10 1971-08-09 Nouveaux derives de la 19-norprogesterone, leur preparation et medicaments contenant ces derives

Country Status (12)

Country Link
US (1) US3711521A (xx)
AU (1) AU3216471A (xx)
BE (1) BE771111A (xx)
DE (1) DE2139456A1 (xx)
DK (1) DK128210B (xx)
ES (1) ES394036A1 (xx)
FR (1) FR2102149B1 (xx)
GB (1) GB1363454A (xx)
HU (1) HU162863B (xx)
NL (1) NL7110665A (xx)
SU (1) SU448642A3 (xx)
ZA (1) ZA715284B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018919A (en) * 1975-07-16 1977-04-19 Eli Lilly And Company Sequential contraceptive method using two types of progestational agents

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014030A (en) * 1959-08-19 1961-12-19 Upjohn Co 9alpha-methylpregnenes, pregnadienes and intermediates therefor
CH531488A (de) * 1969-07-23 1972-12-15 Sandoz Ag Verfahren zur Herstellung neuer 9a-Methyl substituierter Steroide

Also Published As

Publication number Publication date
US3711521A (en) 1973-01-16
AU3216471A (en) 1973-02-15
SU448642A3 (ru) 1974-10-30
FR2102149B1 (xx) 1975-06-06
DE2139456A1 (de) 1972-02-17
DK128210B (da) 1974-03-18
ZA715284B (en) 1973-03-28
FR2102149A1 (xx) 1972-04-07
HU162863B (xx) 1973-04-28
ES394036A1 (es) 1974-09-01
NL7110665A (xx) 1972-02-14
GB1363454A (en) 1974-08-14

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