FR2199993B1 - - Google Patents

Info

Publication number
FR2199993B1
FR2199993B1 FR7333735A FR7333735A FR2199993B1 FR 2199993 B1 FR2199993 B1 FR 2199993B1 FR 7333735 A FR7333735 A FR 7333735A FR 7333735 A FR7333735 A FR 7333735A FR 2199993 B1 FR2199993 B1 FR 2199993B1
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.)
Expired
Application number
FR7333735A
Other versions
FR2199993A1 (fr
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.)
Bayer Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Publication of FR2199993A1 publication Critical patent/FR2199993A1/fr
Application granted granted Critical
Publication of FR2199993B1 publication Critical patent/FR2199993B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/008—3 membered carbocyclic rings in position 15/16
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/007—3 membered carbocyclic rings in position 6-7
FR7333735A 1972-09-21 1973-09-20 Expired FR2199993B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2246462A DE2246462C3 (de) 1972-09-21 1972-09-21 15 α , 16 α -Methylen-4-pregnene, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel

Publications (2)

Publication Number Publication Date
FR2199993A1 FR2199993A1 (fr) 1974-04-19
FR2199993B1 true FR2199993B1 (fr) 1976-09-03

Family

ID=5857019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7333735A Expired FR2199993B1 (fr) 1972-09-21 1973-09-20

Country Status (24)

Country Link
US (1) US3916001A (fr)
JP (1) JPS5811880B2 (fr)
AT (1) AT326841B (fr)
AU (1) AU473488B2 (fr)
BE (1) BE803486A (fr)
CA (1) CA1018967A (fr)
CH (1) CH601346A5 (fr)
CS (1) CS193477B2 (fr)
DD (1) DD108079A5 (fr)
DE (1) DE2246462C3 (fr)
DK (1) DK132032C (fr)
ES (1) ES417760A1 (fr)
FR (1) FR2199993B1 (fr)
GB (1) GB1444154A (fr)
HU (1) HU165619B (fr)
IE (1) IE39954B1 (fr)
IL (1) IL43236A (fr)
NL (1) NL175181C (fr)
NO (1) NO138147C (fr)
PH (1) PH9790A (fr)
SE (2) SE393384B (fr)
SU (1) SU576958A3 (fr)
YU (1) YU35149B (fr)
ZA (1) ZA737493B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453823C2 (de) * 1974-11-11 1984-08-09 Schering AG, 1000 Berlin und 4709 Bergkamen 11β,17α-Dihydroxy-15α,16α-methylen-1,4-pregnadien-3,20-dion
US5710293A (en) * 1995-10-13 1998-01-20 The Population Council, Center For Biomedical Research Method of preparation of ester derivatives of steroids
EP0785211A1 (fr) * 1996-01-22 1997-07-23 Laboratoire Theramex Nouveaux dérivés substitués de 19-nor-pregnane

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438975A (en) * 1966-07-01 1969-04-15 Syntex Corp 15alpha,16alpha-methylene pregnanes and 19-nor-pregnanes
US3717663A (en) * 1971-07-01 1973-02-20 Sandoz Ag 9-alpha-methyl steroids
BE787242A (fr) * 1971-08-06 1973-02-05 Schering Ag Procede de preparation de derives du pregnane, et produits obtenus

Also Published As

Publication number Publication date
DK132032C (da) 1976-03-08
IL43236A0 (en) 1973-11-28
DD108079A5 (fr) 1974-09-05
ES417760A1 (es) 1976-02-16
SU576958A3 (ru) 1977-10-15
GB1444154A (en) 1976-07-28
IE39954B1 (en) 1979-02-14
IE39954L (en) 1974-03-21
HU165619B (fr) 1974-09-28
DE2246462B2 (de) 1980-07-10
NL175181C (nl) 1984-10-01
YU219673A (en) 1980-03-15
SE411350B (sv) 1979-12-17
US3916001A (en) 1975-10-28
SE7603834L (sv) 1976-03-31
PH9790A (en) 1976-03-17
CH601346A5 (fr) 1978-07-14
JPS4969654A (fr) 1974-07-05
CA1018967A (en) 1977-10-11
CS193477B2 (en) 1979-10-31
DK132032B (da) 1975-10-13
SE393384B (sv) 1977-05-09
NO138147C (no) 1978-07-12
AU6037073A (en) 1975-03-20
BE803486A (fr) 1974-02-11
YU35149B (en) 1980-09-25
JPS5811880B2 (ja) 1983-03-04
DE2246462C3 (de) 1981-07-23
ATA699073A (de) 1975-03-15
NO138147B (no) 1978-04-03
DE2246462A1 (de) 1974-04-04
FR2199993A1 (fr) 1974-04-19
AU473488B2 (en) 1976-06-24
IL43236A (en) 1976-11-30
AT326841B (de) 1975-12-29
NL7310928A (fr) 1974-03-25
ZA737493B (en) 1974-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse