CAMPTOTHECIN .BETA.-ALANINE ESTERS WITH TOPOISOMERASE I INHIBITION

.beta.-Alanine esters of camptothecin compounds having the structure: which are effective anti-tumor compounds are disclosed. These compounds inhibit the enzyme topoisomerase I and may alkylate DNA of the associated topoisomerase I-DNA cleavable complex.

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Hauptverfasser: WALL, MONROE E, VYAS, DOLATRAI, BALASUBRAMANIAN, NEELAKANTAN, WANI, MANSUKH C, MANIKUMAR, GOVINDARAJAN
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creator WALL, MONROE E
VYAS, DOLATRAI
BALASUBRAMANIAN, NEELAKANTAN
WANI, MANSUKH C
MANIKUMAR, GOVINDARAJAN
description .beta.-Alanine esters of camptothecin compounds having the structure: which are effective anti-tumor compounds are disclosed. These compounds inhibit the enzyme topoisomerase I and may alkylate DNA of the associated topoisomerase I-DNA cleavable complex.
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subjects BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS THEREOF
CULTURE MEDIA
ENZYMOLOGY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
ORGANIC CHEMISTRY
PEPTIDES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
SPIRITS
VINEGAR
WINE
title CAMPTOTHECIN .BETA.-ALANINE ESTERS WITH TOPOISOMERASE I INHIBITION
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