[ 775292-71-2] 9-(4-CHLORO-PHENYL)-6,6-DIMETHYL-5,6,7,9-TETRAHYDRO-3H,4H-FURO[3,4-B]QUINOLINE-1,8-DIONE

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品牌:IL

发送询价

[ 374698-64-3] 9-(3,4-DIMETHOXY-PHENYL)-3,6-BIS-(4-METHOXY-PHENYL)-3,4,5,6,7,9-HEXAHYDRO-2H-XANTHENE-1,8-DIONE