1-phenyl-4-hydroxy-4-methylpent-2-yn-1-one

2,3,6,7,12,12b-hexahydro-1H-indolo[2,3-a]quinolizin-4-one

2-氯苯甲酸酐

N-(3-hydroxypropyl)formamide

1-ethyl-4-methylpiperazine