CA641908A - 12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE AND 9.alpha.-HALO DERIVATIVES THEREOF - Google Patents

12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE AND 9.alpha.-HALO DERIVATIVES THEREOF

Info

Publication number
CA641908A
CA641908A CA641908A CA641908DA CA641908A CA 641908 A CA641908 A CA 641908A CA 641908 A CA641908 A CA 641908A CA 641908D A CA641908D A CA 641908DA CA 641908 A CA641908 A CA 641908A
Authority
CA
Canada
Prior art keywords
alpha
pregnene
trihydroxy
dione
beta
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
CA641908A
Inventor
G. Christensen Burton
F. Hirschmann Ralph
M. Chemerda John
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Publication date
Application granted granted Critical
Publication of CA641908A publication Critical patent/CA641908A/en
Expired legal-status Critical Current

Links

CA641908A 12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE AND 9.alpha.-HALO DERIVATIVES THEREOF Expired CA641908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA641908T

Publications (1)

Publication Number Publication Date
CA641908A true CA641908A (en) 1962-05-29

Family

ID=35920430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA641908A Expired CA641908A (en) 12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE AND 9.alpha.-HALO DERIVATIVES THEREOF

Country Status (1)

Country Link
CA (1) CA641908A (en)

Similar Documents

Publication Publication Date Title
CA641908A (en) 12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE AND 9.alpha.-HALO DERIVATIVES THEREOF
CA641910A (en) 12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE AND 9.alpha.-HALO SUBSTITUTED DERIVATIVES THEREOF
CA646564A (en) 11.alpha.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE
CA641907A (en) 12.alpha.-ALKYL-17.alpha.,21-DIHYDROXY-4-PREGNENE-3,11,20-TRIONE AND 9.alpha.-HALO SUBSTITUTED DERIVATIVES
CA641909A (en) 12.alpha.-ALKYL-17.alpha.,21-DIHYDROXY-1,4-PREGNADIENE-3,11,20-TRIONE AND 9.alpha.-HALO DERIVATIVES THEREOF
CA616940A (en) 3,21-DIACYLOXY-16.alpha.-ALKYL-PREGNANE-11.beta.,17.alpha.-DIOL-3,20-DIONE
CA640059A (en) 4-ALKYL AND 4-ARALKYL-11-OXYGENATED-.DELTA.1,4-PREGNADIENE-17.alpha.,21-DIOL-3,20-DIONES
CA630546A (en) 11-OXYGENATED-6.beta.-CHLORO-PREGNAN-5.alpha.,17.alpha.,21-TRIOL-3.20-DIONE DERIVATIVES
CA626456A (en) 17.beta.-HYDROXY-17.alpha.-ALKYNYL-ANDROSTANES AND 3,5-CYCLOANDROSTANES
CA616810A (en) 3.alpha.-ACYLOXY-16.alpha.-ALKYL-17.alpha.,21-DIHALO-PREGNANE-11,20-DIONE AND PROCESS FOR PREPARING THE SAME
CA615185A (en) 16.beta.-METHYL-1,4-PREGNADIENE-9,11-OXIDO-17.alpha.,21-DIOL-3,20-DIONE
CA706899A (en) PREGNANE AND ALLOPREGNANE-3.beta.,16.alpha.-DIOL-20-ONES
CA761435A (en) 2.alpha.-METHYL-9.alpha.-FLUORO-11.beta.,17.alpha.-DIHYDROXY-4-PREGNENE-3,20-DIONE 17-ACYLATE AND PROCESS
CA712599A (en) 6.alpha.-FLUORO-11-OXYGENATED-16.beta.-METHYL-17.alpha.-HYDROXY-4-PREGNENE-3,20-DIONES AND 1,4-PREGNADIENE-3,20-DIONES
CA594743A (en) 11.beta.,17.beta.-DIHYDROXY-17.alpha.-ALKYLANDROSTANE-3-ONES, THEIR 19-NOR DERIVATIVES, AND THE MONO- AND DI-ACYLATES THEREOF
AU247942B2 (en) 11-B - HYDROXY - B - PREGNANE -3,20 - DIONE BISOXIMES AND THE 11a - METHYL DERIVATIVES THEREOF
CA616937A (en) 16.alpha.-ALKYL-17(20)-PREGNENE-3.alpha.,11.beta.,21-TRIOL
CA735427A (en) 11,17.alpha.,21-TRIHYDROXY-9.beta.,10.alpha.-PREGN-4-EN-3,20-DIONE AND METHODS FOR THEIR MANUFACTURE
CA670139A (en) 6.alpha.-METHYL-11-OXYGENATED-17,21-EPOXY-4-PREGNENE-3,20-DIONE AND ITS .DELTA.1,4-DERIVATIVE
CA616975A (en) PROCESS OF PREPARING 16.beta.-METHYL-1,4-PREGNADIENE-9.alpha.-FLUORO-11.beta.,17.alpha.,21-TRIOL AND 21-ACYLATE DERIVATIVES THEREOF
CA653323A (en) 3.beta.-ALKANOYLOXY-6-ALKYL-5,16-PREGNADIEN-20-ONES AND PROCESSES FOR THEIR PREPARATION
CA552019A (en) 5.alpha.,6.beta.,21-TRIHYDROXY-3,11,20-TRIKETOPREGNANE AND DERIVATIVES THEREOF
CA552022A (en) 5.alpha.,6.beta.,21-TRIHYDROXY-3,11,20-TRIKETOPREGNENE-6-ACETATE-21-ACYLATE AND DERIVATIVES THEREOF
CA731139A (en) 6.beta.-CHLORO-4-PREGNENE-17.alpha.,21-DIOL-3,20-DIONE AND ITS 21-ESTERS
CA638053A (en) 16-alkylestratriene-3,16,17-triols and derivatives thereof