ES465550A1 - Procedure for the obtaining of halogenopregnadienos. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the obtaining of halogenopregnadienos. (Machine-translation by Google Translate, not legally binding)

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Publication number
ES465550A1
ES465550A1 ES465550A ES465550A ES465550A1 ES 465550 A1 ES465550 A1 ES 465550A1 ES 465550 A ES465550 A ES 465550A ES 465550 A ES465550 A ES 465550A ES 465550 A1 ES465550 A1 ES 465550A1
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ES
Spain
Prior art keywords
translation
procedure
machine
legally binding
google translate
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
ES465550A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES465550A1 publication Critical patent/ES465550A1/en
Expired legal-status Critical Current

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Abstract

Procedure for obtaining halogen pregnadiene, specifically of compounds of 2,9 alpha-dichloro-6 alpha -fluoro-16 alpha -methyl-11 beta, 17,21-trihydroxy-pregna-1,4-dien-3,20-dione of the formula: *** (see formula) *** where R1 and R2, each, means a free or esterified hydroxy group and R1 and R2 together can also mean a cyclic 17,21-diester group. (Machine-translation by Google Translate, not legally binding)
ES465550A 1975-12-12 1977-12-29 Procedure for the obtaining of halogenopregnadienos. (Machine-translation by Google Translate, not legally binding) Expired ES465550A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1615375 1975-12-12

Publications (1)

Publication Number Publication Date
ES465550A1 true ES465550A1 (en) 1978-09-16

Family

ID=4414865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465550A Expired ES465550A1 (en) 1975-12-12 1977-12-29 Procedure for the obtaining of halogenopregnadienos. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES465550A1 (en)
ZA (1) ZA767384B (en)

Also Published As

Publication number Publication date
ZA767384B (en) 1977-10-26

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