borreverine

N-Methyl-2-[(4aS)-2,4a,10,10aα-tetrahydro-1,1,3,13-tetramethyl-1H,5H-4bβ,9bβ-(iminoethano)indeno[1,2-b]indol-10α-yl]-1H-indole-3-(ethan-1-amine)