SE385589B - PROCEDURE FOR PREPARING STEROIDS FROM THE PREDNISOLON SERIES - Google Patents

PROCEDURE FOR PREPARING STEROIDS FROM THE PREDNISOLON SERIES

Info

Publication number: SE385589B
Authority: SE; Sweden
Prior art keywords: prednisolon; procedure; series; preparing steroids; steroids
Prior art date: 1972-07-07

Application number

SE7211425A

Other languages

Swedish (sv)

Inventor

F Panichi

Original Assignee

S D C Steroidi Dev Co

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.)

1972-07-07

Filing date

1972-09-04

Publication date

1976-07-12

1972-09-04 Application filed by S D C Steroidi Dev Co filed Critical S D C Steroidi Dev Co

1976-07-12 Publication of SE385589B publication Critical patent/SE385589B/en

Links

OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical class O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 title 1
150000003431 steroids Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/0026—Oxygen-containing hetero ring cyclic ketals
- C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Steroid Compounds (AREA)

SE7211425A 1972-07-07 1972-09-04 PROCEDURE FOR PREPARING STEROIDS FROM THE PREDNISOLON SERIES SE385589B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1022672A CH578590A5 (en)	1972-07-07	1972-07-07

Publications (1)

Publication Number	Publication Date
SE385589B true SE385589B (en)	1976-07-12

Family

ID=4360817

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7211425A SE385589B (en)	1972-07-07	1972-09-04	PROCEDURE FOR PREPARING STEROIDS FROM THE PREDNISOLON SERIES

Country Status (14)

Country	Link
JP (1)	JPS5327275B2 (en)
AT (1)	AT337370B (en)
AU (1)	AU475485B2 (en)
BE (1)	BE789387A (en)
CA (1)	CA998665A (en)
CH (1)	CH578590A5 (en)
DE (1)	DE2243480A1 (en)
DK (1)	DK129039B (en)
FR (1)	FR2192557A5 (en)
GB (1)	GB1375770A (en)
NL (1)	NL155267B (en)
PH (1)	PH12606A (en)
SE (1)	SE385589B (en)
ZA (1)	ZA726559B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57147859U (en) *	1981-03-13	1982-09-17
JPS592744U (en) *	1982-06-25	1984-01-09	日本ビクター株式会社	Tape winding mechanism
JPS5918720U (en) *	1982-07-27	1984-02-04	株式会社都島鉄工所	Anti-overturning device for conveyed objects on a conveyor
JPS6296013U (en) *	1985-12-06	1987-06-19
DE102005009194B4 (en) *	2005-03-01	2006-12-14	Hpp-Hommel Pharmaceuticals Production Gmbh	Process for the preparation of polymorphically stable triamcinolone acetonide
CN101348516B (en) *	2008-09-08	2010-08-18	天津太平洋化学制药有限公司	Refining process of triamcinolone acetonide raw medicine
CN112358521B (en) *	2019-10-15	2022-02-01	河南利华制药有限公司	Production process for synthesizing betamethasone by utilizing tangential flow tubular reactor

0
- BE BE789387D patent/BE789387A/en unknown
1972
- 1972-07-07 CH CH1022672A patent/CH578590A5/xx not_active IP Right Cessation
- 1972-08-16 NL NL727211172A patent/NL155267B/en not_active IP Right Cessation
- 1972-08-23 JP JP8439472A patent/JPS5327275B2/ja not_active Expired
- 1972-09-04 SE SE7211425A patent/SE385589B/en unknown
- 1972-09-04 DK DK435672AA patent/DK129039B/en unknown
- 1972-09-05 DE DE2243480A patent/DE2243480A1/en not_active Ceased
- 1972-09-06 AU AU46359/72A patent/AU475485B2/en not_active Expired
- 1972-09-26 ZA ZA726559A patent/ZA726559B/en unknown
- 1972-09-27 GB GB4461672A patent/GB1375770A/en not_active Expired
- 1972-11-02 FR FR7238763A patent/FR2192557A5/fr not_active Expired
- 1972-12-29 PH PH14215A patent/PH12606A/en unknown
1973
- 1973-01-24 CA CA161,978A patent/CA998665A/en not_active Expired
- 1973-03-02 AT AT187873A patent/AT337370B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPS5327275B2 (en)	1978-08-07
GB1375770A (en)	1974-11-27
CA998665A (en)	1976-10-19
AU4635972A (en)	1974-03-14
CH578590A5 (en)	1976-08-13
NL7211172A (en)	1974-01-09
DK129039B (en)	1974-08-12
PH12606A (en)	1979-06-27
JPS4935382A (en)	1974-04-01
FR2192557A5 (en)	1974-02-08
AU475485B2 (en)	1976-08-26
AT337370B (en)	1977-06-27
DE2243480A1 (en)	1974-01-24
ATA187873A (en)	1975-11-15
ZA726559B (en)	1973-07-25
BE789387A (en)	1973-01-15
NL155267B (en)	1977-12-15

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