中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-hydroxy-5-methoxy-3-(4-methoxyphenyl)-8,8-dimethyl-2H,8H-1-benzo-<1,2-b:3,4-b'>-dipyran-2-one | 28419-76-3 | C22H20O6 | 380.397 |
—— | 4-hydroxy-5-methoxy-8,8-dimethyl-3-(3,4-methylenedioxyphenyl)-2H,8H-benzo<1,2-b:3,4-b'>dipyran-2-one | 55607-51-7 | C22H18O7 | 394.381 |
—— | 4-hydroxy-5-methoxy-8,8-dimethyl-3-(2,4,6-trimethoxyphenyl)-2H,8H-benzo<1,2-b:3,4-b'>dipyran-2-one | 142732-63-6 | C24H24O8 | 440.45 |