CAS 871814-52-7 appears in our catalog under these names: Vanilloid receptor antagonist 1/ 98.77% (existing batch purity), Vanilloid receptor antagonist 1, 4-(7-Hydroxy-2-isopropyl-4-oxoquinazolin-3(4H)-yl)benzonitrile, Vanilloid receptor antagonist 1 99%, Benzonitrile, 4-[7-hydroxy-2-(1-methylethyl)-4-oxo-3(4H)-quinazolinyl]-, 98.77% ,, 98.77% ,. Offered by: TargetMol, GLPBio, Biosynth, Ambeed, Chemat. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 500mg, 250mg.