ATE55609T1 - CONVERSION OF URACIL DERIVATIVES INTO CYTOSIN DERIVATIVES. - Google Patents

CONVERSION OF URACIL DERIVATIVES INTO CYTOSIN DERIVATIVES.

Info

Publication number: ATE55609T1
Authority: AT; Austria
Prior art keywords: derivatives; cytosin; conversion; uracil; uracil derivatives
Prior art date: 1985-06-04

Application number

AT86107302T

Other languages

German (de)

Inventor

Mitsuru Kawada

Kiyoharu Matsumoto

Masaaki Tsurushima

Original Assignee

Takeda Chemical Industries Ltd

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.)

1985-06-04

Filing date

1986-05-29

Publication date

1990-09-15

1986-02-05 Priority claimed from JP61024640A external-priority patent/JPS6289667A/en

1986-05-29 Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd

1986-05-29 Priority claimed from EP86107302A external-priority patent/EP0204264B1/en

1990-09-15 Application granted granted Critical

1990-09-15 Publication of ATE55609T1 publication Critical patent/ATE55609T1/en

Links

ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical class O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 title 1
238000006243 chemical reaction Methods 0.000 title 1
OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical class NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 title 1

AT86107302T 1985-06-04 1986-05-29 CONVERSION OF URACIL DERIVATIVES INTO CYTOSIN DERIVATIVES. ATE55609T1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP12178685		1985-06-04
JP61024640A JPS6289667A (en)	1985-06-04	1986-02-05	Production of 4-o-organic sulfonyluracil derivative
EP86107302A EP0204264B1 (en)	1985-06-04	1986-05-29	Conversion of uracil derivatives to cytosine derivatives

Publications (1)

Publication Number	Publication Date
ATE55609T1 true ATE55609T1 (en)	1990-09-15

Family

ID=27228899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT86107302T ATE55609T1 (en)	1985-06-04	1986-05-29	CONVERSION OF URACIL DERIVATIVES INTO CYTOSIN DERIVATIVES.

Country Status (1)

Country	Link
AT (1)	ATE55609T1 (en)

1986
- 1986-05-29 AT AT86107302T patent/ATE55609T1/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1991-04-15	UEP	Publication of translation of european patent specification
1994-02-15	REN	Ceased due to non-payment of the annual fee