Chemical Compound

(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid; 9,10-Difluoro-3-(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; Levofloxacin Q-acid; Levofloxacin Related Compound B; Levofloxacin Hemihydrate Impurity F

CAS Registry Number 100986-89-8
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(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid; 9,10-Difluoro-3-(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; Levofloxacin Q-acid; Levofloxacin Related Compound B; Levofloxacin Hemihydrate Impurity F 结构式
Primary record

(3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid; 9,10-Difluoro-3-(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; Levofloxacin Q-acid; Levofloxacin Related Compound B; Levofloxacin Hemihydrate Impurity F

库存
824 克
纯度
99.4 %
CAS
100986-89-8

化合物标识与属性

CAS
100986-89-8
PubChem CID
688333
SMILES
C[C@H]1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O
Canonical SMILES
C[C@H]1COc2c(F)c(F)cc3c(=O)c(C(=O)O)cn1c23

名称与同义词

  • Levofloxacin Q-Acid
  • Levofloxacin carboxylic acid
  • 100986-89-8
  • Levofloxacin acid
  • Levofloxacin Q acid
  • Levofloxacin related compound B
  • Oxygen-fluorine acid
  • Ofloxacin Impurity A
  • Levofloxacin q-acid, (-)-
  • Levofloxacin impurity F
  • UNII-08GT8FY84E
  • Levofloxacin Impurity A
  • Levefluorocarboxylic Acid
  • Levofloxacin EP Impurity F
  • AC1LELV0
  • RefChem:153208
  • 08GT8FY84E
  • MFCD04039905
  • C13H9F2NO4
  • Levofloxacin impurity F CRS
  • Levofloxacin Q-acid =97%
  • (S)-9,10-Difluoro-3-methyl-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • DTXSID60143604
  • NVKWWNNJFKZNJO-YFKPBYRVSA-N
  • IFLab1_001868
  • orb3027198
  • SCHEMBL2333806
  • DTXCID9066095
  • Levofloxacin related compound B
  • Levofloxacin related compound B [USP]
  • SCHEMBL29872315
  • CTK0H4797
  • ZINC57096
  • CHEBI:167723
  • Levofloxacin related compound B RS [USP]
  • KS-00000H1D
  • ANW-58925
  • CID688333
  • EBC-58052
  • AKOS016002127
  • Levofloxacin related compound B (USP)
  • AC-7592
  • ACN-038327
  • FS-4544
  • IL24882
  • Levofloxacin Q-acid, 98% - 1G 1g
  • AJ-09575
  • BC209423
  • SC-15832
  • SY066902
  • Levofloxacin related compound B RS (USP)
  • AB0088529
  • J795.481F
  • Levofloxacin Impurity F CRS (Y0002084)
  • LEVOFLOXACIN RELATED COMPOUND B [USP-RS]
  • CS-0136444
  • FT-0602614
  • FT-0642442
  • L0238
  • (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-carboxylic acid
  • 86D898
  • N17092
  • 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-
  • EN300-1655914
  • Levofloxacin Carboxylic Acid (Levofloxacin Difluoro Impurity)
  • LEVOFLOXACIN RELATED COMPOUND B (USP-RS)
  • LEVOFLOXACIN RELATED COMPOUND B [USP IMPURITY]
  • (S)-(-)-910-DIFLRO-23-DIHYD 1G.
  • (S)-(-)-910-DIFLRO-23-DIHYD 5G.
  • A897275
  • F222352
  • LEVOFLOXACIN HEMIHYDRATE IMPURITY F [EP IMPURITY]
  • (S)-(-)-910-DIFLRO-23-DI 250MG.
  • LEVOFLOXACIN RELATED COMPOUND B (USP IMPURITY)
  • Q27236408
  • (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido(1,2,3-de)(1,4)benzoxazine-6-carboxylic acid
  • 7H-Pyrido(1,2,3-de)-1,4-benzoxazine-6-carboxylic acid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-
  • LEVOFLOXACIN HEMIHYDRATE IMPURITY F (EP IMPURITY)
  • Z2681131293
  • (3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
  • (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
  • Levofloxacin EP Impurity F; USP Levofloxacin Related Compound B
  • (-)-9,10-difluoro-3(S)-methyl-7-oxo-2,3-dihydro-7H- pyrido (1,2,3-de)-1,4-benzoxazine-6-carboxylic acid
  • (3S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido-[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (S)-9,10-DIFLUORO-3-METHYL-7-OXO-2,3-DIHYDRO-7H-PYRIDO(1,2,3-DE)(1,4)BENZOXAZINE-6-CARBOXYLIC ACID
  • (S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
  • 2,6-DICHLORO-4-(3-(1,1-DIMETHYLETHYL)-5-OXAZOLIDINYL)BENZENAMINE
  • 82419-35-0
  • 8,9-difluoro-3-methyl-6-oxo-2,3-dihydro-6H-1-oxa-3a-azaphenalene-5-carboxylic acid
  • Levofloxacin Related Compound B, United States Pharmacopeia (USP) Reference Standard
  • (-) -9,10-difluoro-3(S)-methyl-7-oxo-2,3-dihydro-7H -pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (-) -9,10-difluoro-3(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido [1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (-)-9,10-difluoro-3(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido [1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (-)-9,10-difluoro-3(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (2S)-6,7-difluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.0,5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
  • (3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzooxazine-6-carboxylic acid
  • (3S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid; 9,10-Difluoro-3-(S)-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; Levofloxacin Q-acid; Levofloxacin Related Compound B; Levofloxacin Hemihydrate Impurity F
  • (3S)-9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid
  • (3S)-9,10-Difluoro-2,3-dihydro-3alpha-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (3S)-9,10-Difluoro-3-methyl-2,3-dihydro-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzooxazine-6-carboxylic acid
  • (3S)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-1,4-oxazino[2,3,4-ij]quinoline-6-carboxylic acid
  • (S)-(-) 9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4] benzoxazine-6-carboxylic acid
  • (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid 97%
  • (S)-(-)-9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 97%
  • (S)-(-)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido [1,2,3-de] [1,4]benzoxazine-6-carboxylic acid
  • (S)-(-)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido [1,2,3-de][1,4]benzoxazine-6-carboxylic acid
  • (S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • (S)-(-)-9,10-Difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid
  • (S)-9,10-Difluro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acid
  • 6,7-diluoro-2-methyl-10-oxo-4-oxa-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
  • 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylicacid, 9,10-difluoro-2,3-dihydro-3-methyl-7-oxo-, (3S)-
  • 9,10-Difluoro-2,3-dihydro-3-methyl-7-oxo-(3S)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid
  • 923-011-0