C20H19NO3 — CID 53493722
4-methoxy-6-[(1E,3E,5E,7E)-5-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one (PubChem CID 53493722) has the molecular formula C20H19NO3 and a molecular weight of 321.38 g/mol. Its IUPAC name is 4-methoxy-6-[(1E,3E,5E,7E)-5-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one.
| Compound Name | 4-methoxy-6-[(1E,3E,5E,7E)-5-methyl-8-pyridin-3-ylocta-1,3,5,7-tetraenyl]pyran-2-one |
|---|---|
| PubChem CID | 53493722 |
| Molecular Formula | C20H19NO3 |
| Molecular Weight | 321.38 g/mol |
| Exact Mass | 321.14 |
| IUPAC Name | 4-methoxy-6-[(1E,3E,5E,7E)-5-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)c1 |
| InChI | InChI=1S/C20H19NO3/c1-16(8-5-9-17-10-6-12-21-15-17)7-3-4-11-18-13-19(23-2)14-20(22)24-18/h3-15H,1-2H3/b7-3+,9-5+,11-4+,16-8+ |
| InChIKey | DRMNBCGDVZVONI-KSRFAKHSSA-N |
| XLogP | 4.27 |
| TPSA | 52.33 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 6 |
| Heavy Atoms | 24 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 321.38 |
| LogP ≤ 5 | 4.27 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
| Structural Alerts | {'alert_name': 'polyene', 'substructure': 'N/A'} |
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