Premafloxacin
[CAS# 143383-65-7]

Identification

• Classification: API >> Synthetic anti-infective drugs >> Quinolone
• Name: Premafloxacin
• Synonyms: 1-Cyclopropyl-6-Fluoro-8-Methoxy-7-[(3R)-3-[(1S)-1-Methylaminoethyl]Pyrrolidin-1-Yl]-4-Oxo-Quinoline-3-Carboxylic Acid; 1-Cyclopropyl-6-Fluoro-8-Methoxy-7-[(3R)-3-[(1S)-1-Methylaminoethyl]-1-Pyrrolidinyl]-4-Oxo-3-Quinolinecarboxylic Acid; 1-Cyclopropyl-6-Fluoro-4-Keto-8-Methoxy-7-[(3R)-3-[(1S)-1-Methylaminoethyl]Pyrrolidin-1-Yl]Quinoline-3-Carboxylic Acid
• Molecular Formula: C₂₁H₂₆FN₃O₄
• Molecular Weight: 403.45
• CAS Registry Number: 143383-65-7
• SMILES: [C@@H]4(CN(C1=C(F)C=C3C(=C1OC)N(C2CC2)C=C(C3=O)C(=O)O)CC4)[C@@H](NC)C
• InChI: 1S/C21H26FN3O4/c1-11(23-2)12-6-7-24(9-12)18-16(22)8-14-17(20(18)29-3)25(13-4-5-13)10-15(19(14)26)21(27)28/h8,10-13,23H,4-7,9H2,1-3H3,(H,27,28)/t11-,12+/m0/s1
• InChIKey: SUQUWONDIBHQOZ-NWDGAFQWSA-N

Properties

• Density: 1.354g/cm³ (Cal.)
• Boiling point: 601.271°C at 760 mmHg (Cal.)
• Flash point: 317.438°C (Cal.)