Standard InChI: InChI=1S/C20H24F2N4O3/c1-9-6-25(7-10(2)24(9)3)18-14(21)16(23)13-17(15(18)22)26(11-4-5-11)8-12(19(13)27)20(28)29/h8-11H,4-7,23H2,1-3H3,(H,28,29)/t9-,10+
1.Miyamoto T, Matsumoto J, Chiba K, Egawa H, Shibamori K, Minamida A, Nishimura Y, Okada H, Kataoka M, Fujita M.. (1990) Synthesis and structure-activity relationships of 5-substituted 6,8-difluoroquinolones, including sparfloxacin, a new quinolone antibacterial agent with improved potency., 33 (6):[PMID:2342057][10.1021/jm00168a018]