88461-83-0 INDOLE-3-CARBOXYLIC ACID, 5-HYDROXY-2-(MORPHOLINOMETHYL)-1-PHENYL-, ETHYL ESTER, Indole-3-carboxylic acid, 5-hydroxy-2-(morpholinomethyl)-1-phenyl-, ethyl ester, p-toluenesulfonate (ester), hydrochloride