国产精品99久久99久久久二8_国产午夜鲁丝片av无码免费_日本按摩高潮?级中文片免费_99精品人妻久久一区二区_日本一区二区视频电影_十八禁片免费网站视频播放_欧美特级特黄不卡免费_亚洲精品视频在线观看播放_激情文学人妻中文字幕_91露出在线观看

廣州牌牌生物科技有限公司歡迎您!

產(chǎn)品搜索

當(dāng)前位置： > 產(chǎn)品中心 > 藥物雜質(zhì)對(duì)照品 > 左氧氟沙星
左氧氟沙星咨詢
目錄號(hào): 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雜質(zhì)B咨詢
目錄號(hào): PI07001010     品名: Levofloxacin Impurity B(EP)
CAS NO: 117707-40-1|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 ……
左氧氟沙星雜質(zhì)C（左氧氟沙星甲氧氮芥，左氧氟沙N-氧化物）咨詢
目錄號(hào): PI07001011     品名: Levofloxacin Impurity C(EP),Levofloxacin Impurity C,Levofloxacin N-oxide,左氧氟沙星雜質(zhì)C
CAS No:117678-38-3 |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-methylpipera……
左氧氟沙星EP雜質(zhì)D咨詢
目錄號(hào): PI07001012     品名: Levofloxacin Impurity D（Defluoro Levofloxacin）
CAS No:117620-85-6 |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 ac……
左氧氟沙星EP雜質(zhì)E咨詢
目錄號(hào): PI07001012     品名: Levofloxacin Impurity E(Descarboxyl Levofloxacin)
CAS No:178964-53-9|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EP雜質(zhì)G咨詢
目錄號(hào): PI07001014     品名: Levofloxacin EP Impurity G(Levofloxacin Impurity 1)
CAS No: 1346603-62-0(hydrochloride)||Chemical Formula:C16H18FN3O4||Molecular Weight:335.33540||Exact Mass:335.12813 ||(S)-9-fluoro-3-methyl-10-((2-(methylamino)……
左氧氟沙星EP雜質(zhì)H(左氧氟沙星乙酯)咨詢
目錄號(hào): PI07001016     品名: Levofloxacin EP Impurity H(Levofloxacin Ethyl Ester,Levofloxacin Impurity 4)
CAS No:177472-30-9||Chemical Formula:C20H24FN3O4||Molecular Weight:389.42740||Exact Mass:389.17508||(S)-ethyl 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-ox……
左氧氟沙星EP雜質(zhì)I咨詢
目錄號(hào): PI07001020     品名: Levofloxacin EP Impurity I(Levofloxacin Impurity 8)
CAS No:178912-62-4||Chemical Formula:C18H20FN3O4||Molecular Weight:361.37340||Exact Mass:361.14378||(S)-10-fluoro-3-methyl-9-(4-methylpiperazin-1-yl)-7-oxo-2,3-……
左氧氟沙星雜質(zhì)2咨詢
目錄號(hào): PI07001019     品名: Levofloxacin Impurity 2
CAS No:1797099-76-3||Chemical Formula:C15H16FN3O4||Molecular Weight:321.30840 ||Exact Mass:321.11248 ||(S)-10-((2-aminoethyl)amino)-9-fluoro-3-methyl-7-oxo-2,3-……
左氧氟沙星雜質(zhì)3咨詢
目錄號(hào): PI07001015     品名: Levofloxacin Impurity 3
CAS No:106939-30-4 ||Chemical Formula:C19H22FN3O4 ||Molecular Weight:375.4004 ||Exact Mass:375.15943 ||(S)-10-(4-ethylpiperazin-1-yl)-9-fluoro-3-methyl-7-oxo-2,……
左氧氟沙星雜質(zhì)5咨詢
目錄號(hào): 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……
左氧氟沙星雜質(zhì)7咨詢
目錄號(hào): 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 ?2009-2025 廣州牌牌生物科技有限公司 版權(quán)所有

所有產(chǎn)品僅用于科學(xué)研究，不得用于人體或動(dòng)物實(shí)驗(yàn)。

電話: 020-81716320 傳真: 020-81716319 E-mail: Sales@pipitech.com  地址： 廣東省廣州市黃埔區(qū)開源大道198號(hào)中巨華夏科技園


粵公網(wǎng)安備 44011602000398號(hào)