GB1316847A - Propadienyl steroids - Google Patents

Propadienyl steroids

Info

Publication number
GB1316847A
GB1316847A GB3975170A GB3975170A GB1316847A GB 1316847 A GB1316847 A GB 1316847A GB 3975170 A GB3975170 A GB 3975170A GB 3975170 A GB3975170 A GB 3975170A GB 1316847 A GB1316847 A GB 1316847A
Authority
GB
United Kingdom
Prior art keywords
steroids
prepared
alkyl
hydroxypropynyl
ether
Prior art date
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
GB3975170A
Other languages
English (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.)
Roche Palo Alto LLC
Original Assignee
Roche Palo Alto LLC
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 Roche Palo Alto LLC filed Critical Roche Palo Alto LLC
Publication of GB1316847A publication Critical patent/GB1316847A/en
Expired legal-status Critical Current

Links

Landscapes

  • Steroid Compounds (AREA)
GB3975170A 1970-06-11 1970-08-18 Propadienyl steroids Expired GB1316847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4556670A 1970-06-11 1970-06-11

Publications (1)

Publication Number Publication Date
GB1316847A true GB1316847A (en) 1973-05-16

Family

ID=21938650

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3975170A Expired GB1316847A (en) 1970-06-11 1970-08-18 Propadienyl steroids

Country Status (9)

Country Link
BE (1) BE755860A (enExample)
CA (1) CA935814A (enExample)
CH (1) CH577529A5 (enExample)
DE (1) DE2043028A1 (enExample)
ES (1) ES384344A1 (enExample)
FR (1) FR2094176B1 (enExample)
GB (1) GB1316847A (enExample)
NL (1) NL7011445A (enExample)
ZA (1) ZA704614B (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875188A (en) * 1968-04-10 1975-04-01 Eugene E Galantay 17-Beta-alpha-lower alkyl allene-substituted steroids
IL34227A (en) * 1969-04-18 1974-09-10 Syntex Corp Process for the preparation of 17alpha-propadienyl steroids and new 6,6-difluoro-17alpha-propadienyl-17beta-hydroxy-delta4 estrenes and androstenes

Also Published As

Publication number Publication date
CH577529A5 (enExample) 1976-07-15
NL7011445A (enExample) 1971-12-14
ES384344A1 (es) 1973-05-01
FR2094176A1 (enExample) 1972-02-04
BE755860A (fr) 1971-02-15
FR2094176B1 (enExample) 1974-08-23
CA935814A (en) 1973-10-23
ZA704614B (en) 1972-02-23
DE2043028A1 (de) 1971-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees