ZA724650B - A novel method for the preparation of 2d,3d-epithio-5d-steroids - Google Patents

A novel method for the preparation of 2d,3d-epithio-5d-steroids

Info

Publication number: ZA724650B
Authority: ZA; South Africa
Prior art keywords: epithio; steroids; preparation; novel method; novel
Prior art date: 1970-04-02

Application number

ZA724650A

Other languages

English (en)

Inventor

Y Hamashima

Original Assignee

Shionogi & 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.)

1970-04-02

Filing date

1971-04-02

Publication date

1972-12-27

1971-04-02 Application filed by Shionogi & Co filed Critical Shionogi & Co

1972-12-27 Publication of ZA724650B publication Critical patent/ZA724650B/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

Landscapes

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

ZA724650A 1970-04-02 1971-04-02 A novel method for the preparation of 2d,3d-epithio-5d-steroids ZA724650B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP45028394A JPS5031156B1 (nl)	1970-04-02	1970-04-02

Publications (1)

Publication Number	Publication Date
ZA724650B true ZA724650B (en)	1972-12-27

Family

ID=12247428

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
ZA724650A ZA724650B (en)	1970-04-02	1971-04-02	A novel method for the preparation of 2d,3d-epithio-5d-steroids
ZA712136A ZA712136B (en)	1970-04-02	1971-04-02	A novel method for the preparation of 2x,3x epithio-5x-steroids

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
ZA712136A ZA712136B (en)	1970-04-02	1971-04-02	A novel method for the preparation of 2x,3x epithio-5x-steroids

Country Status (10)

Country	Link
JP (1)	JPS5031156B1 (nl)
CA (1)	CA951310A (nl)
CH (1)	CH589674A5 (nl)
DE (1)	DE2116211C3 (nl)
DK (1)	DK130838B (nl)
FR (1)	FR2100613B1 (nl)
GB (2)	GB1353393A (nl)
NL (1)	NL169322C (nl)
SE (1)	SE375537B (nl)
ZA (2)	ZA724650B (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4898694A (en) *	1987-11-25	1990-02-06	Schwartz Arthur G	17-Hydroxy-steroids

1970
- 1970-04-02 JP JP45028394A patent/JPS5031156B1/ja active Pending
1971
- 1971-03-31 CA CA109,194,A patent/CA951310A/en not_active Expired
- 1971-03-31 SE SE7104181A patent/SE375537B/xx unknown
- 1971-04-01 DK DK155771AA patent/DK130838B/da not_active IP Right Cessation
- 1971-04-01 FR FR7111523A patent/FR2100613B1/fr not_active Expired
- 1971-04-02 NL NLAANVRAGE7104485,A patent/NL169322C/nl not_active IP Right Cessation
- 1971-04-02 DE DE2116211A patent/DE2116211C3/de not_active Expired
- 1971-04-02 ZA ZA724650A patent/ZA724650B/xx unknown
- 1971-04-02 ZA ZA712136A patent/ZA712136B/xx unknown
- 1971-04-02 CH CH480971A patent/CH589674A5/xx not_active IP Right Cessation
- 1971-04-19 GB GB2610871*A patent/GB1353393A/en not_active Expired
- 1971-04-19 GB GB4147373A patent/GB1353394A/en not_active Expired

Also Published As

Publication number	Publication date
FR2100613B1 (nl)	1975-04-18
FR2100613A1 (nl)	1972-03-24
NL7104485A (nl)	1971-10-05
SE375537B (nl)	1975-04-21
DK130838B (da)	1975-04-21
CA951310A (en)	1974-07-16
GB1353394A (en)	1974-05-15
JPS5031156B1 (nl)	1975-10-07
DE2116211C3 (de)	1981-12-10
DK130838C (nl)	1975-09-22
DE2116211A1 (de)	1971-10-21
GB1353393A (en)	1974-05-15
CH589674A5 (nl)	1977-07-15
NL169322B (nl)	1982-02-01
DE2116211B2 (de)	1980-06-19
NL169322C (nl)	1982-07-01
ZA712136B (en)	1972-11-29

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