2H-1-Benzopyran,2-ethoxy-3,4-dihydro-4-methoxy-,(2R,4R)-rel-(9CI)
英文名称:
2H-1-Benzopyran,2-ethoxy-3,4-dihydro-4-methoxy-,(2R,4R)-rel-(9CI)
英文别名:
2H-1-Benzopyran,2-ethoxy-3,4-dihydro-4-methoxy-,(2R,4R)-rel-(9CI);2H-1-Benzopyran, 2-ethoxy-3,4-dihydro-4-methoxy-, (2R,4R)-rel-