C21H21NO3 — CID 53493724
4-methoxy-3-methyl-6-[(1E,3E,5E,7E)-3-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one (PubChem CID 53493724) has the molecular formula C21H21NO3 and a molecular weight of 335.40 g/mol. Its IUPAC name is 4-methoxy-3-methyl-6-[(1E,3E,5E,7E)-3-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one.
| Compound Name | 4-methoxy-3-methyl-6-[(1E,3E,5E,7E)-3-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one |
|---|---|
| PubChem CID | 53493724 |
| Molecular Formula | C21H21NO3 |
| Molecular Weight | 335.40 g/mol |
| Exact Mass | 335.15 |
| IUPAC Name | 4-methoxy-3-methyl-6-[(1E,3E,5E,7E)-3-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one |
| SMILES | COc1cc(/C=C/C(C)=C/C=C/C=C/c2cccnc2)oc(=O)c1C |
| InChI | InChI=1S/C21H21NO3/c1-16(8-5-4-6-9-18-10-7-13-22-15-18)11-12-19-14-20(24-3)17(2)21(23)25-19/h4-15H,1-3H3/b5-4+,9-6+,12-11+,16-8+ |
| InChIKey | IJOSQPCSTPSGHH-LVZZCUJTSA-N |
| XLogP | 4.58 |
| TPSA | 52.33 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 6 |
| Heavy Atoms | 25 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 335.40 |
| LogP ≤ 5 | 4.58 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
| Structural Alerts | {'alert_name': 'polyene', 'substructure': 'N/A'} |
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