CH578590A5 - - Google Patents

Info

Publication number: CH578590A5
Authority: CH; Switzerland

Application number

CH1022672A

Original Assignee

S D C Steroidi Dev Co Establis

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

1972-07-07

Publication date

1976-08-13

Priority to BE789387D priority Critical patent/BE789387A/en

1972-07-07 Application filed by S D C Steroidi Dev Co Establis filed Critical S D C Steroidi Dev Co Establis

1972-07-07 Priority to CH1022672A priority patent/CH578590A5/xx

1972-08-16 Priority to NL727211172A priority patent/NL155267B/en

1972-08-23 Priority to JP8439472A priority patent/JPS5327275B2/ja

1972-09-04 Priority to SE7211425A priority patent/SE385589B/en

1972-09-04 Priority to DK435672AA priority patent/DK129039B/en

1972-09-05 Priority to DE2243480A priority patent/DE2243480A1/en

1972-09-06 Priority to AU46359/72A priority patent/AU475485B2/en

1972-09-26 Priority to ZA726559A priority patent/ZA726559B/en

1972-09-27 Priority to GB4461672A priority patent/GB1375770A/en

1972-11-02 Priority to FR7238763A priority patent/FR2192557A5/fr

1972-12-29 Priority to PH14215A priority patent/PH12606A/en

1973-01-24 Priority to CA161,978A priority patent/CA998665A/en

1973-03-02 Priority to AT187873A priority patent/AT337370B/en

1976-08-13 Publication of CH578590A5 publication Critical patent/CH578590A5/xx

Links

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)

CH1022672A 1972-07-07 1972-07-07 CH578590A5 (en)

Priority Applications (14)

Application Number	Priority Date	Filing Date	Title
BE789387D BE789387A (en)	1972-07-07		MANUFACTURING PROCESS OF SERIAL STEROIDS
CH1022672A CH578590A5 (en)	1972-07-07	1972-07-07
NL727211172A NL155267B (en)	1972-07-07	1972-08-16	PROCEDURE FOR PREPARING DERIVATIVES OF 16ALFA HYDROXYPREDNISOLONE.
JP8439472A JPS5327275B2 (en)	1972-07-07	1972-08-23
SE7211425A SE385589B (en)	1972-07-07	1972-09-04	PROCEDURE FOR PREPARING STEROIDS FROM THE PREDNISOLON SERIES
DK435672AA DK129039B (en)	1972-07-07	1972-09-04	Process for the preparation of 11β, 16α17α21-tetrahydroxy-pregna-1,4-diene-3,20-diones or the corresponding 16,17-acetonides.
DE2243480A DE2243480A1 (en)	1972-07-07	1972-09-05	PROCESS FOR THE MANUFACTURING OF STEROIDS OF THE PREDNISOLON SERIES
AU46359/72A AU475485B2 (en)	1972-07-07	1972-09-06	Process forthe preparation of steroids ofthe prednisolone series
ZA726559A ZA726559B (en)	1972-07-07	1972-09-26	Process for the preparation of steroids of the prednisolone series
GB4461672A GB1375770A (en)	1972-07-07	1972-09-27
FR7238763A FR2192557A5 (en)	1972-07-07	1972-11-02
PH14215A PH12606A (en)	1972-07-07	1972-12-29	Process for the preparation of steroids of the prednisolone series
CA161,978A CA998665A (en)	1972-07-07	1973-01-24	Process for the preparation of steroids of the prednisolone series
AT187873A AT337370B (en)	1972-07-07	1973-03-02	PROCESS FOR THE MANUFACTURING OF STEROIDS OF THE PREDNISOLON SERIES

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
CH578590A5 true CH578590A5 (en)	1976-08-13

Family

ID=4360817

Family Applications (1)

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

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
JPS4935382A (en)	1974-04-01
CA998665A (en)	1976-10-19
PH12606A (en)	1979-06-27
NL7211172A (en)	1974-01-09
AT337370B (en)	1977-06-27
DE2243480A1 (en)	1974-01-24
AU475485B2 (en)	1976-08-26
ATA187873A (en)	1975-11-15
DK129039B (en)	1974-08-12
AU4635972A (en)	1974-03-14
FR2192557A5 (en)	1974-02-08
SE385589B (en)	1976-07-12
ZA726559B (en)	1973-07-25
GB1375770A (en)	1974-11-27
NL155267B (en)	1977-12-15
BE789387A (en)	1973-01-15
JPS5327275B2 (en)	1978-08-07

Legal Events

Date	Code	Title	Description
1985-03-29	PL	Patent ceased

Publication	Publication Date	Title
FR2205620B1 (en)	1979-10-19
FR2192557A5 (en)	1974-02-08
JPS4976589A (en)	1974-07-24
JPS4888860A (en)	1973-11-21
JPS4985358A (en)	1974-08-15
JPS4929203U (en)	1974-03-13
JPS5237618B2 (en)	1977-09-24
JPS5220096Y2 (en)	1977-05-10
SU408788A2 (en)	1973-11-30
JPS5251227Y2 (en)	1977-11-21
JPS503969Y2 (en)	1975-02-01
JPS4892437U (en)	1973-11-06
JPS4968912U (en)	1974-06-15
CS152726B1 (en)	1974-02-22
JPS4910953A (en)	1974-01-30
CS154184B1 (en)	1974-03-29
BG27060A3 (en)	1979-08-15
CH587260A5 (en)	1977-04-29
NL7313854A (en)	1974-04-16
BG21230A3 (en)	1976-03-20
CH578631A5 (en)	1976-08-13
CH577016A5 (en)	1976-06-30
CH1506173A4 (en)	1976-10-15
BG19883A1 (en)	1975-10-30
CH592291A5 (en)	1977-10-31