2-Ethenyl-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-6-ol
英文名称:
2-Ethenyl-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-6-ol
英文别名:
2-Ethenyl-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran-6-ol;2-Ethenyl-6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-1-benzopyran