methyl 8-acetyl-10,10-dimethoxydeca-5,8-dienoate

N-(2,2-二甲氧基乙基)丁胺

6-(2-(二甲氧基甲基)-5-(6-甲基吡啶-2-基)-1H-咪唑-4-基)喹噁啉

methyl 4,4-dimethoxybut-2-enoate

monofumaraldehyde dimethylacetal monomethylester