Similar names: 4H-1-Benzopyran-8-carboxylic acid, 3-methyl-4-oxo-2-phenyl-, 2-(1-piperidinyl)ethyl ester, hydrochloride (1:1); 4H-1-Benzopyran-8-carboxylic acid, 3-methyl-4-oxo-2-phenyl-, 2-(1-piperidinyl)ethyl ester, hydrochloride (9CI); 4H-1-Benzopyran-8-carboxylic acid, 3-methyl-4-oxo-2-phenyl-, 2-piperidinoethyl ester, hydrochloride (6CI,7CI,8CI); 1-Piperidineethanol, 3-methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-carboxylate (ester), hydrochloride (8CI); 2-(Piperidin-1-yl)ethyl 3-methyl-4-oxo-2-phenyl-4H-chromene-8-carboxylate hydrochloride; Bladderon; DW 61; Flavoxate hydrochloride; Genurin; NSC 114649; Patricin; Peflate; Piperidinoethyl-3-methylflavone-8-carboxylate hydrochloride; Rec 7/0040; Spasmal; Spasuret; Urispas