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Cefminox Sodium
CAS: 75498-96-3 | C16H21N7NaO7S3
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
75498-96-3
Molecular Formula:
C16H21N7NaO7S3
Molecular Mass:
542.58 g/mol
Names and Synonyms:
Cefminox Sodium
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[2-[[(2S)-2-amino-2-carboxyethyl]thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, sodium salt (1:1), (6R,7S)-
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[(2-amino-2-carboxyethyl)thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, [6R-[6α,7α,7(S*)]]-
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[[[(2S)-2-amino-2-carboxyethyl]thio]acetyl]amino]-7-methoxy-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, monosodium salt, (6R,7S)-
Cefminox sodium
Meicelin
Cefminox sodium salt
Identifiers:
SMILES:
CO[C@@]1(N=C(O)CSC[C@@H](N)C(=O)O)C(=O)N2C(C(=O)O)=C(CSc3nnnn3C)CS[C@@H]21.[Na]
InChI:
InChI=1S/C16H21N7O7S3.Na/c1-22-15(19-20-21-22)33-4-7-3-32-14-16(30-2,13(29)23(14)10(7)12(27)28)18-9(24)6-31-5-8(17)11(25)26;/h8,14H,3-6,17H2,1-2H3,(H,18,24)(H,25,26)(H,27,28);/t8-,14-,16+;/m1./s1
Key Properties
Melting Point
90-91 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 542.58 g/mol | CAS Common Chemistry |
| 542.5770000000002 g/mol | RDKit | |
| 542.0562282920001 g/mol | RDKit | |
| Canonical SMILES | [Na].O=C(O)C1=C(CSC2=NN=NN2C)CSC3N1C(=O)C3(OC)NC(=O)CSCC(N)C(=O)O | CAS Common Chemistry |
| InChI | InChI=1S/C16H21N7O7S3.Na/c1-22-15(19-20-21-22)33-4-7-3-32-14-16(30-2,13(29)23(14)10(7)12(27)28)18-9(24)6-31-5-8(17)11(25)26;/h8,14H,3-6,17H2,1-2H3,(H,18,24)(H,25,26)(H,27,28);/t8-,14-,16+;/m1./s1 | CAS Common Chemistry |
| InChI Key | InChIKey=PCFNCVRMULUNFA-YNJMIPHHSA-N | CAS Common Chemistry |
| Melting Point | 90-91 °C | CAS Common Chemistry |
| Name | Cefminox sodium | CAS Common Chemistry |
| Heavy Atom Count | 34 | RDKit |
| Hydrogen Bond Acceptors | 13 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 11 | RDKit |
| Aromatic Ring Count | 1 | RDKit |
| Topological Polar Surface Area | 206.34999999999997 Ų | RDKit |
| LogP | -1.3804999999999974 | RDKit |
| Molar Refractivity | 125.76980000000003 | RDKit |
