3-氨基-5-吡唑醇 、 3-溴-4-氟苯甲醛 、 1,3-环己二酮 以to provide 0.14 g of the title compound的产率得到4-(3-bromo-4-fluorophenyl)-4,7,8,9-tetrahydro-1H-pyrazolo[3,4-b]quinoline 3,5(2H,6H)-dione
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名称:
Tricyclic dihydropyrazolone and tricyclic dihydroisoxazolone potassium channel openers