CA552020A - 6.beta.,21-DIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE-6-FORMATE-21-ACYLATE ET LES DERIVES S'Y RAPPORTANT - Google Patents

6.beta.,21-DIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE-6-FORMATE-21-ACYLATE ET LES DERIVES S'Y RAPPORTANT

Info

Publication number
CA552020A
CA552020A CA552020A CA552020DA CA552020A CA 552020 A CA552020 A CA 552020A CA 552020 A CA552020 A CA 552020A CA 552020D A CA552020D A CA 552020DA CA 552020 A CA552020 A CA 552020A
Authority
CA
Canada
Prior art keywords
triketo
pregnene
acylate
dihydroxy
formate
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
CA552020A
Other languages
English (en)
Inventor
H. Sarett Lewis
Constantin James
E. Arth Glen
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 CA552020A publication Critical patent/CA552020A/fr
Expired legal-status Critical Current

Links

CA552020A 6.beta.,21-DIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE-6-FORMATE-21-ACYLATE ET LES DERIVES S'Y RAPPORTANT Expired CA552020A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA552020T

Publications (1)

Publication Number Publication Date
CA552020A true CA552020A (fr) 1958-01-21

Family

ID=35713420

Family Applications (1)

Application Number Title Priority Date Filing Date
CA552020A Expired CA552020A (fr) 6.beta.,21-DIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE-6-FORMATE-21-ACYLATE ET LES DERIVES S'Y RAPPORTANT

Country Status (1)

Country Link
CA (1) CA552020A (fr)

Similar Documents

Publication Publication Date Title
CA552020A (fr) 6.beta.,21-DIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE-6-FORMATE-21-ACYLATE ET LES DERIVES S'Y RAPPORTANT
CA552021A (fr) 6.beta.,21-DIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE ET LES DERIVES S'Y RAPPORTANT
CA552024A (fr) 6.beta.,11.beta.,21-TRIHYDROXY-3,20-DICETO-.DELTA.4-PREGNENE ET LES DERIVES S'Y RAPPORTANT
CA552015A (fr) 6.beta.,17.alpha.,21-TRIHYDROXY-3,11,20-TRICETO-.DELTA.4-PREGNENE ET LES DERIVES S'Y RAPPORTANT
CA552017A (fr) 6.beta.,11.beta.,17.alpha.,21-TETRAHYDROXY-3,20-DICETO-.DELTA.4-PREGNENE ET LES DERIVES S'Y RAPPORTANT
CA552023A (fr) 6.beta.,11.beta.,21-TRIHYDROXY-3,20-DICETO-.DELTA.4-PREGNENE-3,20-BIS-SEMICARBAZONE ET LES DERIVES S'Y RAPPORTANT
CA552019A (fr) 5.alpha.,6.beta.,21-TRIHYDROXY-3,11,20-TRICETOPREGNANE ET LES DERIVES S'Y RAPPORTANT
CA552022A (fr) 5.alpha.,6.beta.,21-TRIHYDROXY-3,11,20-TRICETOPREGNANE-6-ACETATE-21-ACYLATE ET LES DERIVES S'Y RAPPORTANT
CA590435A (en) .DELTA.7-ANDROSTENE-3.beta.,17.beta.-DIOLS AND PROCESS THEREFOR
CA555766A (fr) Composes de 15-hydroxy-testosterone et 10-normethyletestosterone et les derives de 15,17-diacyle
CA551189A (fr) .delta.5,7,9-androstatrienes 3,17-disubstituees
CA563276A (fr) Perbromures de 1,3,5-triazine et les derives s'y rapportant
CA591047A (en) 11.beta., 17.beta.-DIHYDROXY-4-ANDROSTENE-3-ONE AND 10-NORMETHYL DERIVATIVE
CA552013A (fr) .delta.7,9(11)-3-acyloxy-22-isoallospirostadienes
CA554254A (fr) .DELTA.1-3,11,20-TRICETO-17 .alpha.-HYDROXY-21-ACETOXY-ALLOPREGNENE
CA563122A (fr) .delta.2-1,3,4-thiadiazoline-2-sulfonamides 5-acrylimino-4-mononucleaire-aryle-substitues
CA565699A (fr) .delta.4-3,20-diceto-17,21-dihydroxy-pregnenes et leurs derives
CA563003A (fr) .delta.4,16-pregnadiene-3,11,20-trione
CA552018A (fr) 3-ethylenedioxy-21-hydroxy-11,20-diceto-5,6-epoxypregnane et les derives s'y rapportant
CA551716A (fr) Acetonide de 3-ceto-16,17-dihydroxy-.delta.4,9(11)-d-homoandrostadiene
CA551198A (fr) .delta.4,7,9-androstatrienes 17-substituees et methodes pour leur preparation
AU222656B2 (en) 16-lkylestratriene-3, 16, 17-triols and derivatives thereof
CA557779A (fr) 3-CETO-11.beta.-HYDROXY-4,17(20)-PREGNADIENE-21-AL
CA564756A (fr) 3.alpha.,20-DIACETOXY-.DELTA.17(20)-PREGNENE-11-ONE
CA551675A (fr) .DELTA.9(11)3-.beta.-ACYLOXY-22-ISOALLOSPIROSTENES