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左氧氟环合酯 | 106939-34-8

左氧氟环合酯
(S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido1,2,3-de-1,4-benzoxazine-6-carboxylic Acid Ethyl Ester
106939-34-8
C15H13F2NO4
309.2648
如需查看该化合物的详细结构式,mol文件,smile,InChi 请点击:左氧氟环合酯结构式
834957
左氧氟环合酯价格
名称和标识符
MDL MFCD09030626
InChIKey TZSXJUSNOOBBOP-ZETCQYMHSA-N
Inchi 1S/C15H13F2NO4/c1-3-21-15(20)9-5-18-7(2)6-22-14-11(17)10(16)4-8(12(14)18)13(9)19/h4-5,7H,3,6H2,1-2H3/t7-/m0/s1
SMILES FC1=C(C([H])=C2C(C(C(=O)OC([H])([H])C([H])([H])[H])=C([H])N3C2=C1OC([H])([H])[C@]3([H])C([H])([H])[H])=O)F
别名信息
- 中文别名 -
  • 左氧氟环合酯
  • 左氧氟羧酸乙酯
  • (S)-9,10-二氟-3-甲基-7-氧代-2,3-二氢-7H-吡啶并[1,2,3-de]-1,4-苯骈恶嗪-6-羧酸乙酯
  • 左氧氟环合脂
  • N-(1,1,3,3-四甲基丁基)甲酰胺
  • 左氧氟沙星环合酯
  • 左氧氟沙星杂质M
  • 左氟沙星环合酯
  • 左氧氟沙星杂质5
  • 左旋氧氟沙星环合酯
  • 左氧氟环合酯 左氧氟沙星环合酯
- 英文别名 -
  • (S)-Ethyl 9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • LEVOFLOXACIN ETHYL ESTER
  • 7h-Pyrido[1,2,3-De]-1,4-Benzoxazine-6-Carboxylic Acid
  • Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate
  • (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Ethyl Ester
  • Levofloxacin acid ester
  • (-)-ethyl 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido<1,2,3-de><1,4>benzoxazine-6-carboxylate
  • (S)-ethyl-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido-[1,2,3-de]-1,4-benzoxazine-6-carboxylate
  • Levofiexacin acid ester
  • ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • 7h-Pyrido[1,2,3-De]-1,4-Benzoxazine-6-Carboxylic Acid, 9,10-Difluoro-2,3-Dihydro-3-Methyl-7-Oxo-, Ethyl Ester, (3s)-
  • Levofloxacin carboxylic acid, ethyl ester
  • LEVOFLOXACINCYCLIZEDESTER
  • (3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacidethylester
  • 7H-PYRIDO[1,2,3-DE]-1,4-BENZOXAZINE-6-CARBOXYLIC ACID, 9,10-DIFLUORO-2,3-DIHYDRO-3-METHYL-7-OXO-, ETHYL ESTER
  • 9,10-Difluoro-3-(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate
  • Ethyl (S)-9
  • Levofloxacin Impurity 5
  • 4-benzoxazine-6-carboxylate
  • 10-difluoro-3-methyl-7-oxo-2
  • Levofloxacin cyclization ester
  • Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido
  • 左氧氟沙星环合酯
  • Levofloxacin cyclized ester
  • Levofloxacin Impurity 10
  • C15H13F2NO4
  • EBD12651
  • BCP13425
  • (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido1,2,3-de-1,4-benzoxazine-6-carboxylic Acid Ethyl Ester
  • DTXSID00356837
  • MFCD09030626
  • (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid E
  • 7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (S)-Ethyl9,10-difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • J-001679
  • F19510
  • (3S)-9,10-Difluoro-2,3-dihidro-3-metil-7-oxo-7H-pyrido(1,2,3-de)-1,4-benzoxacine-6-carboxilic acid ethyl ester
  • LEVOFLOXACIN ACID ESTER
  • AC-8096
  • ethyl (2S)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylate
  • A895724
  • CS-W007121
  • 106939-34-8
  • Ethyl (3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate
  • EC 691-244-2
  • AKOS015896240
  • AS-14000
  • SCHEMBL2339241
  • 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, ethyl ester, (3S)-
物化性质
实验特性
LogP 2.40980
PSA 57.53000
折射率 1.582
沸点 442.2°C at 760 mmHg
熔点 262-263°C
蒸气压 0.0±1.1 mmHg at 25°C
闪点 221.2±28.7 °C
颜色与性状 No data avaiable
密度 1.4±0.1 g/cm3
计算特性
精确分子量 309.08100
氢键供体数量 0
氢键受体数量 7
可旋转化学键数量 3
同位素质量 309.081
重原子数量 22
复杂度 524
同位素原子数量 0
确定原子立构中心数量 1
不确定原子立构中心数量 0
确定化学键立构中心数量 0
不确定化学键立构中心数量 0
共价键单元数量 1
疏水参数计算参考值(XlogP) 2.2
拓扑分子极性表面积 55.8
海关数据
海关编码 2934999090
海关数据

中国海关编码:

2934999090

概述:

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

申报要素:

品名, 成分含量, 用途

Summary:

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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专业数据库参考
PubChemId 834957
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