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UMLS. CSP-HL7-ICD9CM-NCI-NDFRT-RXNORM
%
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
B B B0 B1 B4 B7 B8 BA BB BC BD BE BF BG BH BI BK BL BM BN BO BP BR BS BT BU BV BW BX BY BZ
BE BE+ BEA BEB BEC BED BEE BEF BEG BEH BEI BEK BEL BEM BEN BEP BER BES BET BEU BEV BEX

(3beta)-3-Hydroxy-lup-20(29)-en-28-oic Acid

[A pentacyclic lupane-type triterpene derivative of betulin (isolated from the bark of Betula alba, the common white birch) with antiinflammatory, anti-HIV and antineoplastic activities. Betulinic acid induces apoptosis through induction of changes in mitochondrial membrane potential, production of reactive oxygen species, and opening of mitochondrial permeability transition pores, resulting in the release of mitochondrial apogenic factors, activation of caspases, and DNA fragmentation. Although originally thought to exhibit specific cytotoxicity against melanoma cells, this agent has been found to be cytotoxic against non-melanoma tumor cell types including neuroectodermal.and brain tumor cells. ( NCI )]
UMLS (NCI) C0053530
 
Organic Chemical
Pharmacologic Substance

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