12-benzyl-7,12-dihydro-6H-benzo[2,3]oxepino[4,5-b]indole
5,5-Dimethyl-3-hydroxy-1-oxo-2-cyclohexen-1-(N-benzyl-N-phenylhydrazon)
5-benzyl-1,3,4,5-tetrahydro-thiopyrano[4,3-b]indole 2,2-dioxide
3-(1-benzyl-3-indolyl)propanethiol
5-(2-tetrahydrothiopyranylthio)pentanal α-benzylphenylhydrazone