5-hydroxy-1-[2-(1H-indol-3-yl)ethyl]pyrrolidin-2-one

1,2,3,5,6,11b-hexahydro-3-imino-11H-indolo[3,2-g]pyrrocoline

alpha-酮戊二酸二甲酯

色胺盐酸盐

2,5-二甲氧基-2,5-二氢呋喃