C20H21NO3S — CID 69211336
2-(6-methoxy-2,2-dimethyl-3H-1,3-benzothiazin-4-ylidene)-1-(4-methoxyphenyl)ethanone (PubChem CID 69211336) has the molecular formula C20H21NO3S and a molecular weight of 355.46 g/mol. Its IUPAC name is 2-(6-methoxy-2,2-dimethyl-3H-1,3-benzothiazin-4-ylidene)-1-(4-methoxyphenyl)ethanone.
| Compound Name | 2-(6-methoxy-2,2-dimethyl-3H-1,3-benzothiazin-4-ylidene)-1-(4-methoxyphenyl)ethanone |
|---|---|
| PubChem CID | 69211336 |
| Molecular Formula | C20H21NO3S |
| Molecular Weight | 355.46 g/mol |
| Exact Mass | 355.12 |
| IUPAC Name | 2-(6-methoxy-2,2-dimethyl-3H-1,3-benzothiazin-4-ylidene)-1-(4-methoxyphenyl)ethanone |
| SMILES | COc1ccc(C(=O)C=C2NC(C)(C)Sc3ccc(OC)cc32)cc1 |
| InChI | InChI=1S/C20H21NO3S/c1-20(2)21-17(16-11-15(24-4)9-10-19(16)25-20)12-18(22)13-5-7-14(23-3)8-6-13/h5-12,21H,1-4H3 |
| InChIKey | UUFOCLSNSUSKMO-UHFFFAOYSA-N |
| XLogP | 4.36 |
| TPSA | 47.56 Ų |
| H-Bond Donors | 1 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 25 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 355.46 |
| LogP ≤ 5 | 4.36 |
| H-Bond Donors ≤ 5 | 1 |
| H-Bond Acceptors ≤ 10 | 5 |
| Structural Alerts | {'alert_name': 'Michael_acceptor_1', 'substructure': 'N/A'} |
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