C18H21ClFN3O4
中文名称:左氧氟沙星
中文同义词:(-)9-氟-2,3-二氢-3-甲基-10-(4-甲基-1-哌嗪基)-7-氧-7H-吡啶骈[1,2,3-DE]-[1,4]苯骈噁嗪-6-羧酸;洛氟沙星(兽用);洛氟沙星,左旋氧氟沙星;S-(-)-9-氟-2,3-二氢-3-甲基-10-(4-甲基-1-哌嗪基)-7-氧代-7H-吡啶[1,2,3-DE]-1,4-苯并噁嗪-6-羧酸半水合物;利复星;左氟沙星;左旋氧氟沙星;左氧氟沙星(CAS号:100986-85-4)
英文名称:Levofloxacinhydrochloride英文同义词:(s)-ofloxacin;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid,9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-,(S)-;Cravit;HR355;Levaquin;RWJ25213-097;Tavanic;(-)-(S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazin-yl)-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylicacid
CAS号:100986-85-4
分子式:C18H20FN3O4
分子量:361.37
EINECS号:600-146-0
熔点218°C
沸点572℃
密度1.48±0.1g/cm3(Predicted)
闪点>110°(230°F)
储存条件Keepindarkplace,Sealedindry,2-8°C
溶解度chloroform:soluble10mg/mL
酸度系数(pKa)5.19±0.40(Predicted)
形态powder
颜色whitetofaintyellow
旋光性(opticalactivity)[α]20/D-104±4°inchloroform
