3,6,7-trimethoxy-11,12,13,14,14a,15-hexahydro-9H-dibenzo[f,h]pyrido[1,2-b]isoquinolin-9-one

10-(hydroxymethyl)-2,3,6-trimethoxyphenanthrene

(Z)-2-(3,4-dimethoxyphenyl)-3-(4-methoxyphenyl)acrylonitrile

tert-butyl 2-(3-trimethylsilyl-2-propynyl)piperidine-1-carboxylate

2-(3,3-dibromo-2-propenyl)-1-piperidinecarboxylic acid tert-butyl ester