CA597922A - 16.beta.-METHYL-11.beta.,17.alpha.,21-TRIHYDROXY STEROIDS HAVING PROTECTING SUBSTITUENTS AT THE 3 AND 20 POSITIONS - Google Patents

16.beta.-METHYL-11.beta.,17.alpha.,21-TRIHYDROXY STEROIDS HAVING PROTECTING SUBSTITUENTS AT THE 3 AND 20 POSITIONS

Info

Publication number
CA597922A
CA597922A CA597922A CA597922DA CA597922A CA 597922 A CA597922 A CA 597922A CA 597922 A CA597922 A CA 597922A CA 597922D A CA597922D A CA 597922DA CA 597922 A CA597922 A CA 597922A
Authority
CA
Canada
Prior art keywords
beta
alpha
methyl
positions
protecting substituents
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
CA597922A
Inventor
Taub David
Robert D. Hoffsommer, Jr.
L. Wendler Norman
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 CA597922A publication Critical patent/CA597922A/en
Expired legal-status Critical Current

Links

CA597922A 16.beta.-METHYL-11.beta.,17.alpha.,21-TRIHYDROXY STEROIDS HAVING PROTECTING SUBSTITUENTS AT THE 3 AND 20 POSITIONS Expired CA597922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA597922T

Publications (1)

Publication Number Publication Date
CA597922A true CA597922A (en) 1960-05-10

Family

ID=35813695

Family Applications (1)

Application Number Title Priority Date Filing Date
CA597922A Expired CA597922A (en) 16.beta.-METHYL-11.beta.,17.alpha.,21-TRIHYDROXY STEROIDS HAVING PROTECTING SUBSTITUENTS AT THE 3 AND 20 POSITIONS

Country Status (1)

Country Link
CA (1) CA597922A (en)

Similar Documents

Publication Publication Date Title
CA597922A (en) 16.beta.-METHYL-11.beta.,17.alpha.,21-TRIHYDROXY STEROIDS HAVING PROTECTING SUBSTITUENTS AT THE 3 AND 20 POSITIONS
CA641907A (en) 12.alpha.-ALKYL-17.alpha.,21-DIHYDROXY-4-PREGNENE-3,11,20-TRIONE AND 9.alpha.-HALO SUBSTITUTED DERIVATIVES
CA594514A (en) 9-HALO-17.alpha.-ALKYL-ANDROSTANE-3,11.beta.,17.beta.-TRIOL AND THE 19-NOR COMPOUNDS
CA594743A (en) 11.beta.,17.beta.-DIHYDROXY-17.alpha.-ALKYLANDROSTANE-3-ONES, THEIR 19-NOR DERIVATIVES, AND THE MONO- AND DI-ACYLATES THEREOF
CA606287A (en) 4-PREGNENE-3,20-DIONE-11.beta.,17.alpha.,21-TRIOL-21-CARBETHOXYLATE
CA624112A (en) 6.alpha.-METHYL-17.alpha.,21-DIHYDROXY-4-PREGNENE-3,20-DIONES
CA597359A (en) 21-FLUORO-.DELTA.1,4-PREGNADIENE-11-OXYGENATED-17 .alpha.-01-3,20-DIONE
CA594742A (en) 17.alpha.-ALKYL-ANDROSTANE-3,11.beta.,17.beta.-TRIOLS AND THEIR 19-NOR COMPOUNDS
CA595840A (en) 16.beta.-ALKYL-16-PREGNENE-3-ACYLATE-11,20-DIONE
CA591047A (en) 11.beta., 17.beta.-DIHYDROXY-4-ANDROSTENE-3-ONE AND 10-NORMETHYL DERIVATIVE
CA594744A (en) 17.alpha.-METHYLANDROSTANE-3,11-DIONE-17.beta.-OL, 17-ACYLATE AND ITS 19-NOR DERIVATIVES
CA597381A (en) 6.beta.,19-SELENO-1-DEHYDROTESTOSTERONE AND ESTERS THEREOF
CA597097A (en) 16.beta.-METHYL-1,4,9(11)-PREGNATRIENE-17 .alpha.,21-DIOL-3,20-DIONE-21-ACYLATES
CA607802A (en) 4,9(11)-PREGNADIEN-17.alpha.-OL-3,20-DIONE COMPOUNDS
CA641908A (en) 12.alpha.-ALKYL-11.beta.,17.alpha.,21-TRIHYDROXY-4-PREGNENE-3,20-DIONE AND 9.alpha.-HALO DERIVATIVES THEREOF
CA630546A (en) 11-OXYGENATED-6.beta.-CHLORO-PREGNAN-5.alpha.,17.alpha.,21-TRIOL-3.20-DIONE DERIVATIVES
CA616940A (en) 3,21-DIACYLOXY-16.alpha.-ALKYL-PREGNANE-11.beta.,17.alpha.-DIOL-3,20-DIONE
CA609734A (en) 3.alpha.,17.alpha.-DIHYDROXY-11,20-DIKETO PREGNANE AND 16-ALKYL DERIVATIVES
CA597380A (en) .DELTA.4,9(11),8(14)-PREGNATRIENE-17 .alpha.,21-DIOL-3,20-DIONE AND 21-ACYLATE
CA604331A (en) 2.alpha.-METHYL-9-HALO-11-OXYGENATED-4-PREGNENE-16,17,21-TRIOL-3,20-DIONE AND ITS 16,21-ESTERS
CA602335A (en) 11.beta.-HYDROXY-FLUORO STEROIDS
CA594708A (en) TESTOSTERONE-17.alpha.-METHYL-11.beta.-OL AND THE 19-NOR DERIVATIVES
CA605275A (en) 11-OXYGENATED-5.alpha.,17.alpha.,21-TRIHYDROXY-6-METHYL ALLOPREGNANE-3,20-DIONES, THE CORRESPONDING 3,20-DIALKYLENE KETALS, AND THEIR 21-ACYLATES
CA606242A (en) 2-HALO-3,20-DIKETO-11.beta.,17.alpha.-DIHYDROXY-21-ACYLOXY-ALLOPREGNANE
AU244922B2 (en) 17, 21 ethoxymethylenedioxy pregnanes