DK140946B

DK140946B - 1alfa, 3beta-diacetoxy-cholesta-5,7-dien til anvendelse som mellemprodukt ved fremstilling af 1alfa-hydroxycholecalciferol.

1alfa, 3beta-diacetoxy-cholesta-5,7-dien til anvendelse som mellemprodukt ved fremstilling af 1alfa-hydroxycholecalciferol.

Info

Publication number: DK140946B
Authority: DK; Denmark
Prior art keywords: 1alpha; cholesta; hydroxycholecalciferol; 3beta; diacetoxy
Prior art date: 1971-12-02

Application number

DK7577A

Other languages

Danish (da)

English (en)

Other versions

DK7577A (index.php

DK140946C (index.php

Inventor

Hector Floyd Deluca

Heinrich Konstantinschnoes

Michael Francis Holick

Erich Joseph Semmler

Original Assignee

Wisconsin Alumni Res Found

Priority date

1971-12-02

Filing date

1977-01-07

Publication date

1979-12-10

1972-12-01 Priority claimed from DK601072AA external-priority patent/DK138419B/da

1977-01-07 Application filed by Wisconsin Alumni Res Found filed Critical Wisconsin Alumni Res Found

1977-01-07 Priority to DK7577A priority Critical patent/DK140946B/da

1977-01-07 Publication of DK7577A publication Critical patent/DK7577A/da

1979-12-10 Publication of DK140946B publication Critical patent/DK140946B/da

1980-05-19 Application granted granted Critical

1980-05-19 Publication of DK140946C publication Critical patent/DK140946C/da

Links

ZJSVLATWWDIYJS-LNNOUWJJSA-N [(1s,3r,9s,10r,13r,14r,17r)-1-acetyloxy-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,9,11,12,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-3-yl] acetate Chemical compound C1[C@@H](OC(C)=O)C[C@H](OC(C)=O)[C@]2(C)[C@@H](CC[C@@]3([C@@H]([C@H](C)CCCC(C)C)CC[C@H]33)C)C3=CC=C21 ZJSVLATWWDIYJS-LNNOUWJJSA-N 0.000 title 1
OFHCOWSQAMBJIW-AVJTYSNKSA-N alfacalcidol Chemical compound C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C\C=C1\C[C@@H](O)C[C@H](O)C1=C OFHCOWSQAMBJIW-AVJTYSNKSA-N 0.000 title 1
229960002535 alfacalcidol Drugs 0.000 title 1

DK7577A 1971-12-02 1977-01-07 1alfa, 3beta-diacetoxy-cholesta-5,7-dien til anvendelse som mellemprodukt ved fremstilling af 1alfa-hydroxycholecalciferol. DK140946B (da)