88607-51-6

Pyrido[1,2-a]indole-6-carboxylic acid,10-[2-(3-ethyl-1-piperidinyl)ethyl]-6-[3-[2-(3-ethyl-1-piperidinyl)ethyl]-1H-indol-2-yl]-6,7,8,9-tetrahydro-9-hydroxy-, methyl ester