1-Methyl-3-piperidyl alpha-cyclohexylmandelate hydrochloride 36616-48-5 Benzeneacetic acid, alpha-cyclohexyl-alpha-hydroxy-, 1-methyl-3-piperidinyl ester, hydrochloride (VAN) (9CI) MANDELIC ACID, alpha-CYCLOHEXYL-, 1-METHYL-3-PIPERIDYL ESTER, HYDROCHLORIDE NSC 172243