丁胺甲酸乙酯

(5-hydroxy-6-methyl-4-oxo-1H-pyridin-3-yl)methyl dihydrogen phosphate

(E)-N-[(Z)-butan-2-ylideneamino]butan-2-imine

3-chloro-2,4-dimethylquinoline

3-(dichloromethyl)-2,3-dimethylindole