117707-40-1
117707-40-1 structure
- Name: N-Desmethyl levofloxacin
- Chemical Name: S-(-)-9-fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido-<1,2,3-de><1,4>benzoxazine-6-carboxylic acid
- CAS Number: 117707-40-1
- Molecular Formula: C17H18FN3O4
- Molecular Weight: 347.34100
- Catalog: API Synthetic anti-infective drugs Quinolone
- Create Date: 2018-12-16 15:51:23
- Modify Date: 2025-08-21 23:51:06
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Desmethyl Levofloxacin is a metabolite of Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication[1].
| Name | S-(-)-9-fluoro-2,3-dihydro-3-methyl-10-(1-piperazinyl)-7-oxo-7H-pyrido-<1,2,3-de><1,4>benzoxazine-6-carboxylic acid |
|---|---|
| Synonyms |
UNII-88ZBA45NC8
Levofloxacin related compound A Uing 4-255 des-methyl levofloxacin N-Desmethyl levofloxacin Levofloxacin Impurity 2 |
| Description | Desmethyl Levofloxacin is a metabolite of Levofloxacin. Levofloxacin, a synthetic fluoroquinolone, is an antibacterial agent that inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.517g/cm3 |
|---|---|
| Boiling Point | 600.714ºC at 760 mmHg |
| Molecular Formula | C17H18FN3O4 |
| Molecular Weight | 347.34100 |
| Flash Point | 317.101ºC |
| Exact Mass | 347.12800 |
| PSA | 83.80000 |
| LogP | 1.59560 |
| Vapour Pressure | 0mmHg at 25°C |
| Index of Refraction | 1.677 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 |
| Hazard Codes | Xn |
| Risk Phrases | 22 |
| RIDADR | NONH for all modes of transport |
|
~78%
117707-40-1 |
| Literature: UNIVERSITY OF MARYLAND, BALTIMORE; MITSUBISHI TANABE PHARMA CORPORATION Patent: WO2009/64836 A2, 2009 ; Location in patent: Page/Page column 13-14 ; WO 2009/064836 A2 |
|
~81%
117707-40-1 |
| Literature: Korea Institute of Science and Technology Patent: US5539110 A1, 1996 ; |
| Precursor 3 | |
|---|---|
| DownStream 0 | |