Alestramustine

From WikiMD's Wellness Encyclopedia

Alestramustine
INN
Drug class Chemotherapeutic agent; Estrogen; Estrogen ester
Routes of administration
Pregnancy category
Bioavailability
Metabolism
Elimination half-life
Excretion
Legal status
CAS Number 139402-18-9
PubChem 20055302
DrugBank
ChemSpider 16736564
KEGG


Alestramustine (INN ), also known as estradiol 3-(bis(2-chloroethyl)carbamate) 17β-(L-alaninate), is a cytostatic antineoplastic agent which was never marketed.[1][2] It is the L-alanine ester of estramustine, which is a combination of the nitrogen mustard normustine coupled via a carbamate to the estrogen estradiol.[1][3] Alestramustine acts as a prodrug to estramustine, and also forms estradiol as a byproduct.[1][3] The drug, via its active metabolites, binds to microtubule-associated proteins and β-tubulin and interferes with microtubule function, thereby inhibiting cell division.[1][3] Due to its estrogen moiety, alestramustine is selectively concentrated in estrogen receptor-positive cells such as prostate and breast.[1]

See also[edit | edit source]

References[edit | edit source]

  1. 1.0 1.1 1.2 1.3 1.4 Alestramustine Full text, NCI Thesaurus, ,
  2. {{{last}}}, G. W. A. Milne, Ashgate Handbook of Antineoplastic Agents. online version, Wiley, ISBN 978-0-566-08382-2,
  3. 3.0 3.1 3.2 {{{last}}}, KD Tripathi, Essentials of Medical Pharmacology. online version, JP Medical Ltd, ISBN 978-93-5025-937-5, Pages: 866–,




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