| Identification | Back Directory | [Name]
Cefcapene pivoxil | [CAS]
105889-45-0 | [Synonyms]
Fumax
S-1108
Flumax
Cefcapene Piroxil
CEFCAPENE PIVOXIL
Cefcapene Pivoxil
See C242555
(6R,7R)-3-[[(Aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid, (2,2-Dimethyl-1-oxopropoxy)methyl Ester
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid,3-[[(aMinocarbonyl)oxy]Methyl]-7-[[(2Z)-2-(2-aMino-4-thiazolyl)-1-oxo-2-penten-1-yl]aMino]-8-oxo-,(2,2-diMethyl-1-oxopropoxy)Methyl ester, (6R,7R)- | [EINECS(EC#)]
1806241-263-5 | [Molecular Formula]
C23H29N5O8S2 | [MDL Number]
MFCD00870176 | [MOL File]
105889-45-0.mol | [Molecular Weight]
567.64 |
| Chemical Properties | Back Directory | [Appearance]
Off-White Solid | [Melting point ]
158-164°C | [Boiling point ]
888.4±65.0 °C(Predicted) | [density ]
1.47±0.1 g/cm3(Predicted) | [solubility ]
DMSO, Water( warm) | [form ]
Solid | [pka]
11.33±0.60(Predicted) | [color ]
Off-White |
| Hazard Information | Back Directory | [Chemical Properties]
Off-White Solid | [Usage]
Antibacterial. Orally absorbed cephalosporin; ester prodrug of the active free acid metabolite, cefcapene | [Description]
Flomox was launched in Japan as an orally active cephalosporin for
respiratory and urinary tract infections, heptatic infections, ophthalmological and
otorhinolarynological infections, skinkoft tissue infections, and for use in gynacology,
dentistry and oral surgery. It can be prepared by condesation of 2(Z)-(2-(t-butoxycarbonylamino)
thiazol-4-yl)-2-pentenoic acid with 7-amino-3-(carbanoyloxymethyl)-
3-cephem-4-carboxylic acid pivaloyl methyl ester followed by deprotection.
Flomox is highly active against a wide variety of Gram-positive and Gram-negative
bacteria, except for several strains such as Pseudomonas aeruginosa and
enterococci, by acting as a cell wall synthesis inhibitor (β-lactamase stability against
TEM-1 type β-lactamases) and is more effective than cefaclor and cefdinir. Absorption
is improved by the pivaloyloxymethyl ester group which is easily lost by deesterification
during GI absorption to produce the biologically active form. The pivalic acid
generated quickly conjugates with carnitine and is excreted in the urine. The drop in
plasma levels of carnitine was dose dependent and returned to normal levels upon
termination of treatment. | [Originator]
Shionogi (Japan) | [Uses]
Antibacterial. Orally absorbed cephalosporin; ester prodrug of the active free acid metabolite, cefcapene | [Brand name]
Flomox |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
NCE Biomedical Co.,Ltd.
|
| Telephone: |
4000-027-021 |24 +86-13986109188 | +86-15623472865 | +81-08033611988 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15748/0_EN.htm |
|