| CAS号:113211-53-3英文名:9'-fluoro-10'-(4-methyl-1-piperazinyl)-7'-oxospiro(cyclopropane-1,3'(2'H)-(7H)pyrido(1,2,3-de)(1,4)benzoxazine)-6'-carboxylic acid英文别名:Levofloxacin Impurity 38;9'-fluoro-10'-(4-methyl-1-piperazinyl)-7'-oxospiro(cyclopropane-1,3'(2'H)-(7H)pyrido(1,2,3-de)(1,4)benzoxazine)-6'-carboxylic acid;Spiro[cyclopropane-1,3'(2'H)-[7H]pyrido[1,2,3-de][1,4]benzoxazine]-6'-carboxylic acid, 9'-fluoro-10'-(4-methyl-1-piperazinyl)-7'-oxo-中文名:左氧氟沙星杂质38中文别名:CBNumber:CB11311403分子式:C19H20FN3O4分子量:373.38MOL File:113211-53-3.mol |