广州牌牌生物科技有限公司欢迎您!

产品搜索

当前位置: > 产品中心 > 药物杂质对照品 > 左氧氟沙星
左氧氟沙星
目录号: PI07001001     品名: Levofloxacin
CAS NO:100986-85-4|Chemical Formula: C18H20FN3O4|9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic……
左氧氟沙星EP杂质B
目录号: PI07001010     品名: Levofloxacin Impurity B(EP)
CAS NO: |Chemical Formula: C17H18FN3O4|(S)-9-fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
左氧氟沙星EP杂质C
目录号: PI07001011     品名: Levofloxacin Impurity C(EP)
CAS NO: |Chemical Formula: C18H20FN3O5|(S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpiperazine 1-……
左氧氟沙星EP杂质D
目录号: PI07001012     品名: Levofloxacin Impurity D(EP)
CAS NO: |Chemical Formula: C18H21N3O4|(S)-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
左氧氟沙星EP杂质E
目录号: PI07001012     品名: Levofloxacin Impurity E(EP)
CAS NO: |Chemical Formula: C17H20FN3O2|(S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one
左氧氟沙星杂质1
目录号: PI07001014     品名: Levofloxacin Impurity 1
CAS No:N/A||Chemical Formula:C16H18FN3O4 ||Molecular Weight:335.33540||Exact Mass:335.12813 ||(S)-9-fluoro-3-methyl-10-((2-(methylamino)ethyl)amino)-7-oxo-2,3-d……
左氧氟沙星杂质3
目录号: PI07001015     品名: Levofloxacin Impurity 3
CAS No:N/A ||Chemical Formula:C19H22FN3O4 ||Molecular Weight:375.4004 ||Exact Mass:375.15943 ||(S)-10-(4-ethylpiperazin-1-yl)-9-fluoro-3-methyl-7-oxo-2,3-dihydr……
左氧氟沙星杂质4
目录号: PI07001016     品名: Levofloxacin Impurity 4
CAS No:N/A||Chemical Formula:C20H24FN3O4||Molecular Weight:389.42740||Exact Mass:389.17508||(S)-ethyl 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-di……
左氧氟沙星杂质5
目录号: PI07001017     品名: Levofloxacin Impurity 5
CAS No:N/A||Chemical Formula:C19H21ClFN3O4||Molecular Weight:409.84240||Exact Mass:409.12046||chloromethyl(S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-ox……
左氧氟沙星杂质7
目录号: PI07001018     品名: Levofloxacin Impurity 7
C​AS No:N/A ||Chemical Formula:C16H18FN3O4 ||Molecular Weight:447.18032 ||Exact Mass:447.18056||(S)-10-(4-(tert-butoxycarbonyl)piperazin-1-yl)-9-fluoro-3-methyl……

Copyright © 2009-2019 Guangzhou PI&PI Biotech Inc.All rights reserved.
电话: 020-81716320   传真: 020-81716319   E-mail: Sales@pipitech.com   地址: 广东省广州市黄埔区开源大道198号 华夏汇海科技园

粤公网安备 44011602000398号