(2S,3S)-3-hydroxy-2-(2,4,5-trimethoxyphenyl)butanoic acid

1-(2,4,5-Trimethoxyphenyl)propan-1-ol

2,4,5-三甲氧基苯甲醛

乙基三苯基溴化膦

1,2,4-三甲氧基-5-丙-2-烯基苯