所有产品
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英文名:4H-Pyrido[1,2-a]pyrimidin-4-one, 7-chloro-2-(chloromethyl)- CAS NO:162469-87-6
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3-苯甲酰基-7-(二乙氨基)-2H-1-苯并吡喃-2-酮(中间�...)英文名:2H-1-Benzopyran-2-one,3-benzoyl-7-(diethylamino)- CAS NO:77016-78-5
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3-乙酰基-7-二乙基氨基香豆素(中间体)英文名:3-acetyl-7-(diethylamino)-2H-chromen-2-one CAS NO:74696-96-1
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英文名:2-(chloromethyl)-9-methylpyrido[1,2-a]pyrimidin-4-one CAS NO:796067-44-2
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2-对甲苯磺酰基氧基环庚三烯酮(中间体)英文名:7-Oxocyclohepta-1,3,5-trien-1-yl 4-methylbenzenesulfonate CAS NO:38768-08-0
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2-氨基甘菊环-1,3-二甲酸二乙酯(中间体)英文名:diethyl 2-aminoazulene-1,3-dicarboxylate CAS NO:3806-02-8
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