PT73479B - Process for a selective remotion of trihaloacetates of corticosteroids - Google Patents

Process for a selective remotion of trihaloacetates of corticosteroids

Info

Publication number
PT73479B
PT73479B PT7347981A PT7347981A PT73479B PT 73479 B PT73479 B PT 73479B PT 7347981 A PT7347981 A PT 7347981A PT 7347981 A PT7347981 A PT 7347981A PT 73479 B PT73479 B PT 73479B
Authority
PT
Portugal
Prior art keywords
remotion
trihaloacetates
corticosteroids
selective
selective remotion
Prior art date
Application number
PT7347981A
Other languages
English (en)
Portuguese (pt)
Other versions
PT73479A (en
Inventor
Philip Ronald Page
William Heggie
Original Assignee
Hovione Soc Ind E Com De Produ
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
Priority to PT7347981A priority Critical patent/PT73479B/pt
Application filed by Hovione Soc Ind E Com De Produ filed Critical Hovione Soc Ind E Com De Produ
Publication of PT73479A publication Critical patent/PT73479A/pt
Priority to IL66432A priority patent/IL66432A0/xx
Priority to ZA825551A priority patent/ZA825551B/xx
Priority to KR8203473A priority patent/KR850000769B1/ko
Priority to ES514708A priority patent/ES8405420A1/es
Priority to AT82304116T priority patent/ATE16601T1/de
Priority to EP82304116A priority patent/EP0072200B1/en
Priority to JP13528582A priority patent/JPS5869899A/ja
Priority to DE8282304116T priority patent/DE3267586D1/de
Publication of PT73479B publication Critical patent/PT73479B/pt
Priority to US06/641,267 priority patent/US4655971A/en
Priority to HK431/90A priority patent/HK43190A/en

Links

PT7347981A 1981-08-04 1981-08-04 Process for a selective remotion of trihaloacetates of corticosteroids PT73479B (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
PT7347981A PT73479B (en) 1981-08-04 1981-08-04 Process for a selective remotion of trihaloacetates of corticosteroids
IL66432A IL66432A0 (en) 1981-08-04 1982-08-01 Process for the preparation of steroidal esters
ZA825551A ZA825551B (en) 1981-08-04 1982-08-02 Process for the preparation of steroidal esters
KR8203473A KR850000769B1 (ko) 1981-08-04 1982-08-03 스테로이드 에스테르의 제조방법
ES514708A ES8405420A1 (es) 1981-08-04 1982-08-03 Nuevo proceso para la preparacion de esteres de esteroides.
AT82304116T ATE16601T1 (de) 1981-08-04 1982-08-04 Steroidesters und verfahren zur herstellung von steroidesters.
DE8282304116T DE3267586D1 (en) 1981-08-04 1982-08-04 Steroidal esters and process for the preparation of steroidal esters
EP82304116A EP0072200B1 (en) 1981-08-04 1982-08-04 Steroidal esters and process for the preparation of steroidal esters
JP13528582A JPS5869899A (ja) 1981-08-04 1982-08-04 コルチコステロイド・エステルの製造法
US06/641,267 US4655971A (en) 1981-08-04 1984-08-16 Novel process for the preparation of steroidal esters
HK431/90A HK43190A (en) 1981-08-04 1990-06-07 Steroidal esters and process for the preparation of steroidal esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7347981A PT73479B (en) 1981-08-04 1981-08-04 Process for a selective remotion of trihaloacetates of corticosteroids

Publications (2)

Publication Number Publication Date
PT73479A PT73479A (en) 1981-09-01
PT73479B true PT73479B (en) 1982-10-22

Family

ID=20082958

Family Applications (1)

Application Number Title Priority Date Filing Date
PT7347981A PT73479B (en) 1981-08-04 1981-08-04 Process for a selective remotion of trihaloacetates of corticosteroids

Country Status (3)

Country Link
JP (1) JPS5869899A (cs)
PT (1) PT73479B (cs)
ZA (1) ZA825551B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7106773B1 (ja) * 2022-01-25 2022-07-26 同仁医薬化工株式会社 ステロイド１７α，２１－ジエステル類の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA751599B (en) * 1974-03-27 1976-02-25 Plurichemie Anstalt 16-methyl-9alpha-halo steroid esters, ethers and preparation thereof

Also Published As

Publication number Publication date
JPS6411039B2 (cs) 1989-02-23
JPS5869899A (ja) 1983-04-26
PT73479A (en) 1981-09-01
ZA825551B (en) 1983-06-29

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