AU491458B2 - 7-halomethyl-17-hydroxy-3-oxo-17 -pregn-4-ene-21-carboxylic acid -lactones - Google Patents

7-halomethyl-17-hydroxy-3-oxo-17 -pregn-4-ene-21-carboxylic acid -lactones

Info

Publication number
AU491458B2
AU491458B2 AU76779/74A AU7677974A AU491458B2 AU 491458 B2 AU491458 B2 AU 491458B2 AU 76779/74 A AU76779/74 A AU 76779/74A AU 7677974 A AU7677974 A AU 7677974A AU 491458 B2 AU491458 B2 AU 491458B2
Authority
AU
Australia
Prior art keywords
pregn
halomethyl
lactones
ene
oxo
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
AU76779/74A
Other versions
AU7677974A (en
Inventor
Jew Chinn Leland
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.)
GD Searle LLC
Original Assignee
GD Searle 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
Priority claimed from US00428301A external-priority patent/US3845041A/en
Application filed by GD Searle LLC filed Critical GD Searle LLC
Application granted granted Critical
Publication of AU491458B2 publication Critical patent/AU491458B2/en
Publication of AU7677974A publication Critical patent/AU7677974A/en
Expired legal-status Critical Current

Links

AU76779/74A 1973-12-26 1974-12-23 7-halomethyl-17-hydroxy-3-oxo-17 -pregn-4-ene-21-carboxylic acid -lactones Expired AU491458B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00428301A US3845041A (en) 1973-12-26 1973-12-26 7-halomethyl-17-hydroxy-3-oxo-17alpha-pregn-4-ene-21-carboxylic acid gamma-lactones
USUS428301 1973-12-26

Publications (2)

Publication Number Publication Date
AU491458B2 true AU491458B2 (en) 1976-06-24
AU7677974A AU7677974A (en) 1976-06-24

Family

ID=

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