上游原料
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4-羟基-5-甲氧基-3-(4-甲氧基苯基)-8,8-二甲基-2H,8H-苯并[1,2-b:5,4-b']二吡喃-2-酮
CAS号：5307-59-5
英文名：6-hydroxy-5-methoxy-7-(4-methoxyphenyl)-2,2-dimethylpyrano[3,2-g]chromen-8-one
分子式：C22H20O6
分子量：380.391
上游原料
2,4-dihydroxy-6,4'-dimethoxy-deoxybenzoin
7-hydroxy-4,5-dimethoxy-3-(4'-methoxyphenyl)coumarin
[diacetyloxy-(4-methoxyphenyl)plumbyl] acetate
6-acetyl-5-methoxy-2,2-dimethyl-7-tosyloxy-2H-chromene
8-iodo-4,5-dimethoxy-3-(4'-methoxyphenyl)-7-(1,1-dimethylprop-2-ynyloxy)coumarin
2,4-dihydroxy-3-iodo-6,4'-dimethoxydeoxybenzoin
6-acetyl-5-methoxy-2,2-dimethyl-4-oxochroman-7-yl 4-methylbenzenesulfonate
2,4,6-三羟基苯乙酮一水合物
4,7-dihydroxy-5-methoxy-3-(4'-methoxyphenyl)coumarin
6-acetyl-5-methoxy-2,2-dimethyl-7-tosyloxychroman-4-ol
6-acetyl-5,7-dihydroxy-2,2-dimethyl-4-chromanone
4-hydroxy-5-methoxy-8,8-dimethyl-2H,8H-benzo[1,2-b:5,4-b']-dipyran-2-one
6-acetyl-5-hydroxy-2,2-dimethyl-7-tosyloxy-4-chromanone
3,3-二甲基丙烯酸
7-hydroxy-8-iodo-4,5-dimethoxy-3-(4'-methoxyphenyl)coumarin
1-(7-羟基-5-甲氧基-2,2-二甲基-2H-苯并吡喃-6-基)乙酮
4,7-dihydroxy-8-iodo-5-methoxy-3-(4'-methoxyphenyl)coumarin
