C18H20N4O4S — CID 90573207
7-ethyl-8-methyl-N-(2-methyl-4-nitrophenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide (PubChem CID 90573207) has the molecular formula C18H20N4O4S and a molecular weight of 388.45 g/mol. Its IUPAC name is 7-ethyl-8-methyl-N-(2-methyl-4-nitrophenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide.
| Compound Name | 7-ethyl-8-methyl-N-(2-methyl-4-nitrophenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide |
|---|---|
| PubChem CID | 90573207 |
| Molecular Formula | C18H20N4O4S |
| Molecular Weight | 388.45 g/mol |
| Exact Mass | 388.12 |
| IUPAC Name | 7-ethyl-8-methyl-N-(2-methyl-4-nitrophenyl)-6-oxo-3,4-dihydro-2H-pyrimido[2,1-b][1,3]thiazine-3-carboxamide |
| SMILES | CCc1c(C)nc2n(c1=O)CC(C(=O)Nc1ccc([N+](=O)[O-])cc1C)CS2 |
| InChI | InChI=1S/C18H20N4O4S/c1-4-14-11(3)19-18-21(17(14)24)8-12(9-27-18)16(23)20-15-6-5-13(22(25)26)7-10(15)2/h5-7,12H,4,8-9H2,1-3H3,(H,20,23) |
| InChIKey | FBTQIWHWADWTQX-UHFFFAOYSA-N |
| XLogP | 2.69 |
| TPSA | 107.13 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 7 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 27 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 388.45 |
| LogP ≤ 5 | 2.69 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 7 |
| Structural Alerts | {'alert_name': 'nitro_group', 'substructure': 'N/A'}, {'alert_name': 'Oxygen-nitrogen_single_bond', 'substructure': 'N/A'} |
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