(S)-6-bromo-1-isobutyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole 、
丙烯酰氯 、 以to give (S)-1-(6-bromo-1-isobutyl-3,4-dihydro-1H-pyrido[3,4-b]indol-2(9H)-yl)prop-2-en-1-one的产率得到(S)-1-(6-bromo-1-isobutyl-3,4-dihydro-1H-pyrido[3,4-b]indol-2(9H)-yl)prop-2-en-1-one