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Cefteram
CAS: 82547-58-8 | C16H17N9O5S2
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
82547-58-8
Molecular Formula:
C16H17N9O5S2
Molecular Mass:
479.50 g/mol
Names and Synonyms:
Cefteram
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-, (6R,7R)-
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-, [6R-[6α,7β(Z)]]-
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(2Z)-(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-, (6R,7R)-
(6R,7R)-7-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-[(5-methyl-2H-tetrazol-2-yl)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Ro 19-5247
Ceftetrame
Cefteram
T 2525
Antibiotic T 2525
Cefterame
Antibiotic Ro 19-5247
Identifiers:
SMILES:
CO/N=C(C(O)=N[C@@H]1C(=O)N2C(C(=O)O)=C(Cn3nnc(C)n3)CS[C@H]12)c1csc(=N)[nH]1
InChI:
InChI=1S/C16H17N9O5S2/c1-6-20-23-24(21-6)3-7-4-31-14-10(13(27)25(14)11(7)15(28)29)19-12(26)9(22-30-2)8-5-32-16(17)18-8/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29)/b22-9-/t10-,14-/m1/s1
Key Properties
Melting Point
>200 °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 | 479.50 g/mol | CAS Common Chemistry |
| 479.5040000000001 g/mol | RDKit | |
| 479.0794066440002 g/mol | RDKit | |
| Canonical SMILES | O=C(O)C1=C(CSC2N1C(=O)C2NC(=O)C(=NOC)C=3N=C(SC3)N)CN4N=NC(=N4)C | CAS Common Chemistry |
| InChI | InChI=1S/C16H17N9O5S2/c1-6-20-23-24(21-6)3-7-4-31-14-10(13(27)25(14)11(7)15(28)29)19-12(26)9(22-30-2)8-5-32-16(17)18-8/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,26)(H,28,29)/b22-9-/t10-,14-/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=XSPUSVIQHBDITA-RKYNPMAHSA-N | CAS Common Chemistry |
| Melting Point | >200 °C | CAS Common Chemistry |
| Name | Cefteram | CAS Common Chemistry |
| Heavy Atom Count | 32 | RDKit |
| Hydrogen Bond Acceptors | 12 | RDKit |
| Hydrogen Bond Donors | 4 | RDKit |
| Rotatable Bonds | 7 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 195.02999999999997 Ų | RDKit |
| LogP | -0.519809999999999 | RDKit |
| Molar Refractivity | 112.23000000000002 | RDKit |
