加雷沙星中间体
1.2-(Enzyl carbonyl)(1R)-5-bromo-2,3-dihydro-1-methyl-1H-isoindole (CAS NO:194805-13-5)
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3. Ethyl 7-bromo-1-cyclopropyl-8-(difluoromethoxy)-4-oxo-1,4-dihydroquinoline-3-carboxylate
(CAS NO:194805-07-7)
4.2-[(1R)-1-甲基-2-三苯甲基-2,3-二氢-1H-5-异吲哚基]硼酸二乙醇胺酯2,3-Dihydro-(1R)-methyl-5-(tetrahydro-4H-1,3,6,2-dioxazaborocin-2-yl)-2-(triphenylmethyl)-1H-isoindole
(CAS NO:223595-20-8)
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