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Cefmenoxime hydrochloride

CAT: 0926-FC19858-01Size: 0.25 gDry Ice: NoHazardous: No
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CAT#:0926-FC19858-01Size:0.25 g
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CAS Number
75738-58-8
Synonyms
(6R,7R) -7-[[ (2Z) - (2-Amino-4-thiazolyl) (methoxyimino) acetyl]amino]-3-[[ (1-methyl-1H-tetrazol-5-yl) thio]methyl]-8-oxo-5-thia-1-azabicy clo[4.2.0]oct-2-ene-2-carboxylic acid hemihydrochloride; Abbott 50192; Bestcall
MDL Number
MFCD00941441
Smiles
CN1N=NN=C1SCC2=C (N3C (=O) [C@H] ([C@H]3SC2) NC (=O) /C (=N\OC) /C4=CSC (=N4) N) C (=O) O.CN1N=NN=C1SCC2=C (N3C (=O) [C@H] ([C@H]3SC2) NC (=O) /C (=N\OC) /C4=CSC (=N4) N) C (=O) O.Cl
Molecular Formula
C16H17N9O5S3·1⁄2HCl
Molecular Weight
529.79 g/mol
Controlled
No

Chemical Information

Cefmenoxime Hydrochloride

Cefmenoxime Hydrochloride is the hydrochloride salt form of cefmenoxime, a third-generation, semi-synthetic, beta-lactam cephalosporin antibiotic with antibacterial activity. Cefmenoxime binds to penicillin-binding proteins (PBPs), transpeptidases that are responsible for crosslinking of peptidoglycan. By preventing crosslinking of peptidoglycan, cell wall integrity is lost and cell wall synthesis is halted.

CAS Number75738-58-8
PubChem CID11954009
IUPAC Namebis((6R,7R)-7-[[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-methoxyiminoacetyl]amino]-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid);hydrochloride
Molecular FormulaC32H35ClN18O10S6
Molecular Weight1059.6
Topological Polar Surface Area539
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count28
Rotatable Bond Count16
Heavy Atom Count67
Formal Charge0
Complexity890
SMILES
CN1N=NN=C1SCC2=C(N3C(=O)[C@H]([C@H]3SC2)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)C(=O)O.CN1N=NN=C1SCC2=C(N3C(=O)[C@H]([C@H]3SC2)NC(=O)/C(=N\OC)/C4=CSC(=N4)N)C(=O)O.Cl
InChI
InChI=1S/2C16H17N9O5S3.ClH/c2*1-24-16(20-22-23-24)33-4-6-3-31-13-9(12(27)25(13)10(6)14(28)29)19-11(26)8(21-30-2)7-5-32-15(17)18-7;/h2*5,9,13H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29);1H/b2*21-8-;/t2*9-,13-;/m11./s1
InChIKey
MPTNDTIREFCQLK-UNVJPQNDSA-N
Chemical Structure
2D Structure
2D structure of Cefmenoxime Hydrochloride
CAS: 75738-58-8
CID: 11954009
Formula: C32H35ClN18O10S6
MW: 1059.6
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight1059.6
Hydrogen Bond Donor Count7
Hydrogen Bond Acceptor Count28
Rotatable Bond Count16
Exact Mass1058.0796341
Monoisotopic Mass1058.0796341
Topological Polar Surface Area539 Ų
Heavy Atom Count67
Formal Charge0
Complexity890
Isotope Atom Count0
Defined Atom Stereocenter Count4
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes