Synonyms: 4H-1-Benzopyran-8-carboxylicacid, 3-methyl-4-oxo-2-phenyl-, 2-(1-piperidinyl)cyclohexyl ester,hydrochloride, trans- (9CI); 4H-1-Benzopyran-8-carboxylic acid,3-methyl-4-oxo-2-phenyl-, 2-(1-piperidinyl)cyclohexyl ester, hydrochloride,trans-(?à)-