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Merck
CN

SML0306

Biapenem

≥98% (HPLC)

Synonym(s):

6-[[(4R,5S,6S)-2-Carboxy-6-[(1R)-1-hydroxyethyl]-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-3-yl]thio]-6,7-dihydro-5H-pyrazolo[1,2-a][1,2,4]triazol-4-ium inner salt, Biapenern, CL 186-815, CL 186815, L 627, LJC 10627

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About This Item

Empirical Formula (Hill Notation):
C15H18N4O4S
CAS Number:
Molecular Weight:
350.39
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality level:
Storage condition:
desiccated
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Quality Level

assay

≥98% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

solubility

H2O: ≥5 mg/mL (warmed)

storage temp.

−20°C

SMILES string

C[C@@H](O)[C@@H]1[C@H]2[C@@H](C)C(SC3Cn4cnc[n+]4C3)=C(N2C1=O)C([O-])=O

InChI

1S/C15H18N4O4S/c1-7-11-10(8(2)20)14(21)19(11)12(15(22)23)13(7)24-9-3-17-5-16-6-18(17)4-9/h5-11,20H,3-4H2,1-2H3/t7-,8-,10-,11-/m1/s1

InChI key

MRMBZHPJVKCOMA-YJFSRANCSA-N

Biochem/physiol Actions

Biapenem does not react to renal dihydropeptidase-I mediated hydrolysis in human. Biapenem is well absorbed by tissues and body fluids, following intravenous injection.
Biapenem is a broad spectrum, carbapenem-based antibiotic with activity against both Gram-positive and Gram-negative bacterial strains.
Biapenem is a broad spectrum, carbapenem-based antibiotic.


Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Katarzyna Michalska et al.
Journal of chromatography. A, 1282, 153-160 (2013-02-20)
The elaborated method of micellar electrokinetic chromatography (MEKC) used to separate biapenem from its related substances was successfully implemented using sweeping under an enhanced electric field, followed by UV absorption detection at 200nm. The best results were obtained with formic
Caroline M Perry et al.
Drugs, 62(15), 2221-2234 (2002-10-17)
Biapenem is a new parenteral carbapenem antibacterial agent with a broad spectrum of in vitro antibacterial activity encompassing many Gram-negative and Gram-positive aerobic and anaerobic bacteria, including species producing beta-lactamases. Biapenem is more stable than imipenem, meropenem and panipenem to
Antonella R Palacios et al.
Biomolecules, 10(6) (2020-06-07)
β-Lactam antibiotics are the most widely prescribed antibacterial drugs due to their low toxicity and broad spectrum. Their action is counteracted by different resistance mechanisms developed by bacteria. Among them, the most common strategy is the expression of β-lactamases, enzymes



Global Trade Item Number

SKUGTIN
SML0306-50MG04061832633282
SML0306-10MG04061837084164