1-Piperazineacetamide, 4-(3,5-dimethoxy-4-hydroxycinnamoyl)-N-methyl- 4-(3,5-Dimethoxy-4-hydroxycinnamoyl)-N-methyl-1-piperazineacetamide 5-23-02-00270 (Beilstein Handbook Reference) 57061-72-0 BRN 0858989