The chemical ABT-199 has a designated molecular formula of C45H50ClN7O7S and a molecular weight of 868.447 g/mol. Synonyms may include: Venetoclax, UNII-N54AIC43PW, ABT 199, ABT199, GDC 0199, Venclexta (ChemID). ABT-199 has been assigned a MeSH pharmacological action of: Antineoplastic.