4-(2-硝基苯基)丁-3-烯-2-酮

methyl (3R,4R,4aS,7S,9aR)-4a-hydroxy-3-((1E,3E)-5-hydroxy-4-methylpenta-1,3-dien-1-yl)-3-methyl-1-oxooctahydro-1H-4,9a-ethanocyclohepta[c]pyran-7-carboxylate

2-(氯甲基)喹啉

D-脯氨酰胺

4-乙酰苯甲醛