4-methyl-2-(2-oxochromen-3-yl)chromeno[3,4-c]pyridin-5-one

N-hexyl-2-methylsulfanyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-异丙氧基-4-甲氧基苯甲亚胺酸乙酯盐酸盐

2-ethoxyhex-1-ene

壬醛二乙缩醛