1-(2-Morpholinoethyl)-4-phenylpiperidin-4-carbonsaeureethylester 1-(2-Morpholinoethyl)-4-phenylpiperidine-4-carboxylic acid ethyl ester 4-Piperidinecarboxylic acid, 1-(2-(4-morpholinyl)ethyl)-4-phenyl-, ethyl ester 469-81-8 DEA No. 9632 EINECS 207-422-6 Ethyl 1-(2-morpholinoethyl)-4-phenyl-4-piperidylcarboxylat Isonipecotic acid, 1-(2-morpholinoethyl)-4-phenyl-, ethyl ester MORPHERIDINE Morferidina [INN-Spanish] Morpheridine [BAN:DCF:INN] Morpheridinum [INN-Latin] Morpholinoethylnorpethidin TA 1