37125-97-6 4-Piperidinone, 1-benzyl-3-((2-ethyl-1H-indol-3-yl)methyl)- 5-24-03-00580 (Beilstein Handbook Reference) BRN 0898159 ICIG 865 N-Benzyl-3-(2'-ethyl-3'-indolyl)methyl-4-piperidone