CAS: 3432-88-0
이름: (6R,7R)-7-amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
SMILES:
C1C(=C(N2C(S1)C(C2=O)N)C(=O)[O-])C[N+]3=CC=CC=C3Molecular Processing
Molecular formula
C13H13N3O3S
Molecular weight
291.33
Exact mass
291.0678
XLogP
-1.78
TPSA
90.34
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
20
Rings
3
Aromatic rings
1
Saturated rings
1
Aliphatic rings
2
Stereo centers
2
Undefined stereo
2
Formal charge
0
Heteroatoms
7
Covalent units
1
Fraction Csp3
0.308
Molar refractivity
69.74
Supplementary Information
InChIKey: ACIOXMJZEFKYHZ-BXKDBHETSA-N
동의어
N-(7-Aminocephem-3-em-3-ylmethyl)pyridinium-4-carboxylateUNII-6YX5PW43MK6YX5PW43MKCeftazidime impurity C [EP]N-(7-Aminoceph-3-em-3-ylmethyl)pyridinium-4-carboxylateCeftazidime pentahydrate impurity C [EP](7-Amino-3-(1-pyridylmethyl)-3-cephem-4-carboxylic acidDTXSID80187888(6R,7R)-7-Amino-8-oxo-3-((pyridin-1-ium-1-yl)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylatePyridinium, 1-(((6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner saltCEFTAZIDIME IMPURITY C [EP IMPURITY]CEFTAZIDIME PENTAHYDRATE IMPURITY C [EP IMPURITY]Ceftazidime Impurity CCEFTAZIDIME IMPURITY C (EP IMPURITY)CEFTAZIDIME PENTAHYDRATE IMPURITY C (EP IMPURITY)(6R,7R)-7-Amino-8-oxo-3-[(pyridin-1-ium-1-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylatePyridinium, 1-[[(6R,7R)-7-amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]-, inner saltRefChem:162276DTXCID40110379Ceftazidime pentahydrate impurity C608-973-93432-88-0PycaCeftazidime EP Impurity C(6R,7R)-7-amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate1-[[(6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl]pyridinium inner saltSCHEMBL10592606ACIOXMJZEFKYHZ-BXKDBHETSA-NFA17478CS-0166373
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