CA571572A - 11.alpha.,17.alpha.-DIHYDROXYPREGNANE-3,20-DIONE AND PREPARATION - Google Patents

11.alpha.,17.alpha.-DIHYDROXYPREGNANE-3,20-DIONE AND PREPARATION

Info

Publication number
CA571572A
CA571572A CA571572A CA571572DA CA571572A CA 571572 A CA571572 A CA 571572A CA 571572 A CA571572 A CA 571572A CA 571572D A CA571572D A CA 571572DA CA 571572 A CA571572 A CA 571572A
Authority
CA
Canada
Prior art keywords
alpha
dihydroxypregnane
dione
preparation
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
CA571572A
Other languages
French (fr)
Inventor
S. Fonken Gunther
H. Levin Robert
A. Vern Mcintosh, Jr.
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
Publication date
Application granted granted Critical
Publication of CA571572A publication Critical patent/CA571572A/en
Expired legal-status Critical Current

Links

CA571572A 11.alpha.,17.alpha.-DIHYDROXYPREGNANE-3,20-DIONE AND PREPARATION Expired CA571572A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA571572T

Publications (1)

Publication Number Publication Date
CA571572A true CA571572A (en) 1959-03-03

Family

ID=35744123

Family Applications (1)

Application Number Title Priority Date Filing Date
CA571572A Expired CA571572A (en) 11.alpha.,17.alpha.-DIHYDROXYPREGNANE-3,20-DIONE AND PREPARATION

Country Status (1)

Country Link
CA (1) CA571572A (en)

Similar Documents

Publication Publication Date Title
CA571572A (en) 11.alpha.,17.alpha.-DIHYDROXYPREGNANE-3,20-DIONE AND PREPARATION
CA571565A (en) 11.alpha.-HYDROXY-.DELTA.4,16-PREGNADIENE-3,20-DIONE AND PREPARATION
CA569590A (en) 11.alpha.,17.beta.-DIHYDROXY-17.alpha.-METHYLETIOCHOLAN-3-ONE AND PREPARATION
AU256137B2 (en) 16 - methyl - 1,4 ,9 - triene -3 - keto steroids and their preparation
CA578418A (en) 3.beta., 21-DIHYDROXY-5.alpha.(6.alpha.),16.alpha.(17.alpha.)-DIOXIDOPREGNAN-20-ONE AND PREPARATION
CA578419A (en) 3.beta.-HYDROXY-5.alpha.(6.alpha.),16.alpha.(17.alpha.)-DIEPOXY-20-KETO-PREGNANE AND PREPARATION
AU244969B2 (en) 2 a -METHYL-9 a-FLUORO-11b, 17a-DIHYDROXY-4-PREGNENE-3, 20-DIONE 17-ACYLATES AND THEIR PREPARATION
AU245487B2 (en) 16 - ALKYL - 11 - OXYGENATED - 4 - PREGNENE - 17a - OL-3, 20 -DIONES AND 16-ALKYL -11-OXYGENATED-1,4-PREGNADIENE-17a -OL -3, 20 - DIONES, AND 9 - HALO DERIVATIVES THEREOF
CA570728A (en) Delta5-17 alpha-ethinylandrostene-3beta,17-diol-3-esters and preparation
AU6689660A (en) 16 - methyl - 1,4 ,9 - triene -3 - keto steroids and their preparation
AU241626B2 (en) 17-ETHYL-l, 4-ANDROSTADIENOLONES AND THEIR PREPARATION
AU245606B2 (en) 6-HALO-4 and 1. 4-PREGNENES
CA563000A (en) 21,21-diacyloxy-cortisone and hydrocortisone and preparation
CA587101A (en) .DELTA.4-PREGNENE-16.alpha.,17.alpha.,21-TRIOL-3,20-DIONE AND 11-OXYGEN SUBSTITUTED DERIVATIVES
CA584924A (en) PREGNANE-5.alpha.,11.beta.,17 .alpha.,21-TETROL-3,20-DIONE
CA600397A (en) 1,1-dicyano ethanes and preparation thereof
CA584875A (en) 17.alpha.,21-DIHYDROXY-3,11,20-TRIKETO-2,4-DIBROMOALLOPREGNANE-21-ACETATE PREPARATION
AU6621460A (en) 2 a -METHYL-9 a-FLUORO-11b, 17a-DIHYDROXY-4-PREGNENE-3, 20-DIONE 17-ACYLATES AND THEIR PREPARATION
AU5100759A (en) 16 - ALKYL - 11 - OXYGENATED - 4 - PREGNENE - 17a - OL-3, 20 -DIONES AND 16-ALKYL -11-OXYGENATED-1,4-PREGNADIENE-17a -OL -3, 20 - DIONES, AND 9 - HALO DERIVATIVES THEREOF
CA554734A (en) 17.alpha.-HYDROXY-21-ACYLOXY-4-PREGNENE-3,11,20-TRIONE PREPARATION
AU235102B2 (en) Steroid compounds. and their preparation
AU244518B2 (en) 16 a - ALKYL 21,22 -DIHYDORXY 4- PREGNENES AND 1,4 PREGNADIENES
CA554735A (en) 17-halo-4-pregnene-3,11,20-trione and preparation
CA563257A (en) 4,16-pregnadiene-3,11,20-trione and preparation
CA582836A (en) 3-esters of 11,23-dibromohecogenin