1508-65-2 4-(Diethylamino)-2-butynyl alpha-phenylcyclohexaneglycolate hydrochloride 4-(Diethylamino)but-2-ynyl cyclohexylphenylglycolate hydrochloride 4-Diethylamino-2-butynyl phenyl(cyclohexyl)glycolate hydrochloride 5633-20-5 Benzeneacetic acid, alpha-cyclohexyl-alpha-hydroxy-, 4-(diethylamino)-2-butynyl ester hydrochloride Cyclohexaneglycolic acid, alpha-phenyl-, 4-(diethylamino)-2-butynyl ester, hydrochloride Ditropan Dridase EINECS 216-139-7 MJ 4309-1 Oxibutinina hydrochloride Oxybutynin chloride Oxybutynin chloride [USAN] Oxybutynin hydrochloride Tropax alpha-Phenylcyclohexaneglycolic acid 4-(diethylamino)-2-butynyl ester hydrochloride