| 中文名左氧氟沙星 中文同义(-)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(CAS100986-85-4) 英文名Levofloxacin hydrochloride 英文同义(s)-ofloxacin;7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (S)-;Cravit;HR 355;Levaquin;RWJ 25213-097;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-carboxylic acid CAS100986-85-4 分子式C18H20FN3O4 分子量361.37 EINECS600-146-0 结构式  性质熔点218°C 沸点572℃ 密度1.48±0.1 g/cm3(Predicted) 闪点>110°(230°F) 储存条件Store at 0-5°C 溶解度chloroform: soluble10mg/mL 酸度系数(pKa)5.19±0.40(Predicted) 形态powder 颜色white to faint yellow 旋光性 (optical activity)[α]20/D -104±4° in chloroform 水溶解性Slightly soluble in water or methanol. Soluble in glacial acetic acid or dichloromethane 敏感性Light SensitiveMerck14,6771BRN7327015InChIKeyGSDSWSVVBLHKDQ-JTQLQIEISA-NEPA 化学物质信息7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-, (3S)- (100986-85-4) |