1-(3,4,5-Trimethoxycinnamoyl)piperidine 1-(3,4,5-Trimetossicinnamoil)piperidina [Italian] 5-20-03-00104 (Beilstein Handbook Reference) 970-85-4 BRN 1294176 LG 50,047 Piperidine, 1-(3,4,5-trimethoxycinnamoyl)-