ECSP034716A - Procedimiento para la purificacion de 20(s)-campototecina - Google Patents

Procedimiento para la purificacion de 20(s)-campototecina

Info

Publication number
ECSP034716A
ECSP034716A EC2003004716A ECSP034716A ECSP034716A EC SP034716 A ECSP034716 A EC SP034716A EC 2003004716 A EC2003004716 A EC 2003004716A EC SP034716 A ECSP034716 A EC SP034716A EC SP034716 A ECSP034716 A EC SP034716A
Authority
EC
Ecuador
Prior art keywords
purification
campototecina
procedure
camptothecin
impurified
Prior art date
Application number
EC2003004716A
Other languages
English (en)
Inventor
Rainer Sabotta
Original Assignee
Boehringer Ingelheim Pharma
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
Application filed by Boehringer Ingelheim Pharma filed Critical Boehringer Ingelheim Pharma
Priority to EC2003004716A priority Critical patent/ECSP034716A/es
Publication of ECSP034716A publication Critical patent/ECSP034716A/es

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

La presente invención se refiere a un procedimiento de purificación de la 20 (S)- camptotecina, que está impurificada por un derivado de vinil-camptotecina.
EC2003004716A 2003-08-07 2003-08-07 Procedimiento para la purificacion de 20(s)-campototecina ECSP034716A (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EC2003004716A ECSP034716A (es) 2003-08-07 2003-08-07 Procedimiento para la purificacion de 20(s)-campototecina

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EC2003004716A ECSP034716A (es) 2003-08-07 2003-08-07 Procedimiento para la purificacion de 20(s)-campototecina

Publications (1)

Publication Number Publication Date
ECSP034716A true ECSP034716A (es) 2003-09-24

Family

ID=40418790

Family Applications (1)

Application Number Title Priority Date Filing Date
EC2003004716A ECSP034716A (es) 2003-08-07 2003-08-07 Procedimiento para la purificacion de 20(s)-campototecina

Country Status (1)

Country Link
EC (1) ECSP034716A (es)

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