118070-84-1
6-(Methoxymethoxy)-2,5,7,8-tetramethyl-2-[(4-nitrophenoxy)methyl]chroman
→
~97%
107188-58-9
6-Hydroxy-2,5,7,8-tetramethyl-2-[(4-nitrophenoxy)methyl]chroman
107188-37-4
2-甲基-5-吡咯烷-2-基-吡啶
97322-87-7
曲格列酮