MX9603149A - Camptothecin derivatives. - Google Patents

Camptothecin derivatives.

Info

Publication number
MX9603149A
MX9603149A MX9603149A MX9603149A MX9603149A MX 9603149 A MX9603149 A MX 9603149A MX 9603149 A MX9603149 A MX 9603149A MX 9603149 A MX9603149 A MX 9603149A MX 9603149 A MX9603149 A MX 9603149A
Authority
MX
Mexico
Prior art keywords
formula
lower alkyl
group
alkyl group
chain
Prior art date
Application number
MX9603149A
Other languages
Spanish (es)
Inventor
Kenji Tsujihara
Takayuki Kawaguchi
Satoshi Okuno
Toshiro Yano
Original Assignee
Tanabe Seiyaku 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.)
Filing date
Publication date
Application filed by Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co
Publication of MX9603149A publication Critical patent/MX9603149A/en

Links

Landscapes

  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

A camptothecin derivative comprising a compound of the formula: (see formula) (chemical formula 1) wherein R1 is a substituted or unsubstituted lower alkyl group, X1 is a group of the formula: -NHR2(R2 is hydrogen atom or a lower alkyl group) or -OH, and Alk is a straight chain or branched chain alkylene group having optionally an oxygen atom in the chain thereof, bound to a polysaccharide having carboxyl groups via an amino acid or a peptide, or a pharmaceutically acceptable salt thereof.
MX9603149A 1995-12-27 1996-08-01 Camptothecin derivatives. MX9603149A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34061995 1995-12-27
JP17337296 1996-07-03

Publications (1)

Publication Number Publication Date
MX9603149A true MX9603149A (en) 1998-01-31

Family

ID=39164863

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603149A MX9603149A (en) 1995-12-27 1996-08-01 Camptothecin derivatives.

Country Status (1)

Country Link
MX (1) MX9603149A (en)

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