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Chemistry

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Also known as: 104142-93-0, 68077-27-0, Norfloxacin (hydrochloride), Norfloxacin hcl, Norfloxacin hydrochloride(1:x), Mk-0366 (hydrochloride)

Molecular Formula

C₁₆H₁₉ClFN₃O₃

Molecular Weight

355.79 g/mol

InChI Key

JJWDELPVPRCLQN-UHFFFAOYSA-N

FDA UNII

7O3ULA741Z

1 2D Structure

Norfloxacin Hydrochloride

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid;hydrochloride

2.1.2 InChI

InChI=1S/C16H18FN3O3.ClH/c1-2-19-9-11(16(22)23)15(21)10-7-12(17)14(8-13(10)19)20-5-3-18-4-6-20;/h7-9,18H,2-6H2,1H3,(H,22,23);1H

2.1.3 InChI Key

JJWDELPVPRCLQN-UHFFFAOYSA-N

2.1.4 Canonical SMILES

CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCNCC3)F)C(=O)O.Cl

2.2 Other Identifiers

2.2.1 UNII

7O3ULA741Z

2.3 Synonyms

2.3.1 Depositor-Supplied Synonyms

1. 104142-93-0

2. 68077-27-0

3. Norfloxacin (hydrochloride)

4. Norfloxacin Hcl

5. Norfloxacin Hydrochloride(1:x)

6. Mk-0366 (hydrochloride)

7. 7o3ula741z

8. 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic Acid;hydrochloride

9. 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid Hydrochloride

10. Unii-7o3ula741z

11. Norfloxacinhydrochloride

12. Schembl3147077

13. Chembl4635810

14. Hy-b0132a

15. Norfloxacin Hydrochloride (1:x)

16. Norfloxacin Monohydrochloride

17. Mfcd01075766

18. Akos015914287

19. Cs-1907

20. 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic Acid,hydrochloride

21. As-82092

22. Norfloxacin Hydrochloride [who-dd]

23. Q27268636

24. 1-ethyl-6-fluoro-1,4-dihydro-7-(1-piperazinyl)-4-oxoquinoline-3-carboxylic Acid Hydrochloride

25. 1-ethyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic Acid Hydrochloride

26. 3-quinolinecarboxylic Acid, 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-, Hydrochloride (1:1)

2.4 Create Date

2007-02-08

3 Chemical and Physical Properties

Molecular Formula	C₁₆H₁₉ClFN₃O₃
Molecular Weight	355.79 g/mol
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	3
Exact Mass	355.1098973 g/mol
Monoisotopic Mass	355.1098973 g/mol
Topological Polar Surface Area	72.9 Å²
Heavy Atom Count	24
Formal Charge	0
Complexity	519
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	2