| Identification | Back Directory | [Name]
(1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[1-(2-thiazolin-2-yl)azetidin-3-ylsulfanyl]-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester | [CAS]
161715-24-8 | [Synonyms]
ME1211
TBPM-PI
SPR-994
OrapeneM
TebipeneM pivoxi
Taibipeinan ester
Tebipenem Pivoxil
Tebipenem Pivoxil-d4
Tebipenem pivoxil(L-084)
TEBIPENEM PIVOXIL USP/EP/BP
(1R,5S,6S)-6-[1(R)-Hydroxyethyl]-1-methyl-2-[1-(2-thiazolin-2-yl)azetidin-3-ylsulfanyl]-1-carba-2-penem-3-carboxylic acid pivaloyloxymethyl ester
(4R,5S,6S)-pivaloyloxymethyl 3-(1-(4,5-dihydrothiazol-2-yl)azetidin-3-ylthio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylate
[(2,2-Dimethylpropanoyl)oxy]methyl (4R,5S,6S)-3-{[1-(4,5-dihydro-1,3-thiazol-2-yl)azetidin-3-yl]sulfanyl}-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
(4R,5S,6S)-3-[[1-(4,5-Dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid (2,2-DiMethyl-1-oxopropoxy)Methyl Ester
1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylicacid,3-[[1-(4,5-dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-,(2,2-diMethyl-1-oxopropoxy)Methyl ester, (4R,5S,6S)-
[4R-[4α,5β,6β(R*)]]-3-[[1-(4,5-Dihydro-2-thiazolyl)-3-azetidinyl]thio]-6-(1-hydroxyethyl)-4-Methyl-7-oxo-1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid (2,2-DiMethyl-1-oxopropoxy)Methyl Ester | [EINECS(EC#)]
1308068-626-2 | [Molecular Formula]
C23H32N2O6S2 | [MDL Number]
MFCD17215369 | [MOL File]
161715-24-8.mol | [Molecular Weight]
496.64 |
| Chemical Properties | Back Directory | [Melting point ]
140-142℃ | [Boiling point ]
661.9±65.0 °C(Predicted) | [density ]
1.50 | [storage temp. ]
Sealed in dry,Store in freezer, under -20°C | [solubility ]
Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) | [form ]
Solid | [pka]
14.36±0.20(Predicted) | [color ]
White |
| Hazard Information | Back Directory | [Chemical Properties]
White Solid | [Uses]
Tebipenem Pivoxil is an oral carbapenem antibiotic. Tebipenem Pivoxil is absorbed and metabolized into Tebipenem, its active metabolite which showed excellent bactericidal activity against β-lactamase
-nonproducing, ampicillin-resistant isolates. | [Uses]
Tebipenem pivoxil(L-084) is a novel oral carbapenem antibiotic with an IC50 of 100 μg/ml for human CYP isoforms. In mouse, rat, dog and monkey, TBPM-PI were absorbed quickly, and the bioavailability was (71.4, 59.1, 34.8 and 44.9%, respectively. There was | [Definition]
ChEBI: Tebipenem pivoxil is a member of carbapenems and a pivaloyloxymethyl ester. | [Biological Activity]
Tebipenem pivoxil (L-084I; ME1211; SPR994; Tebi-pivoxil; TBM-PI) corresponds to the orally bioavailable pivalyl ester prodrug form of the carbapenem class broad-spectrum β-lactam antibiotic Tebipenem (LJC 11,036; SPR859; TBM). TBM is potent against both gram-positive and gram-negative bacteriaincluding penicillin-resistant S. pneumoniae (PRSP) and many β-lactamase-producing strainswhile being less effective against methicillin-resistant S. aureus (MRSA)S. marcescensand P. aeruginosa. TBM is 2- to 64-fold more potent than imipenemcefdinirand faropenem against clinical isolates from respiratory and urinary-tract infections. |
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