2,7-dibenzoyl-4-benzamido-1,2,4,6,7-pentaazabicyclo[4.2.1]nonane

ethyl 4,4-diethoxy-2-methylcyclohexene-1-carboxylate

2-bromo-1-(3,3-diethoxypentyl)-3,5-bis(phenylmethoxy)benzene

1,3-benzoxazol-6-ol

乙醇