C21H20O4 — CID 938511
3,4,7-trimethyl-5-[(2S)-1-oxo-1-phenylpropan-2-yl]oxychromen-2-one (PubChem CID 938511) has the molecular formula C21H20O4 and a molecular weight of 336.39 g/mol. Its IUPAC name is 3,4,7-trimethyl-5-[(2S)-1-oxo-1-phenylpropan-2-yl]oxychromen-2-one.
| Compound Name | 3,4,7-trimethyl-5-[(2S)-1-oxo-1-phenylpropan-2-yl]oxychromen-2-one |
|---|---|
| PubChem CID | 938511 |
| Molecular Formula | C21H20O4 |
| Molecular Weight | 336.39 g/mol |
| Exact Mass | 336.14 |
| IUPAC Name | 3,4,7-trimethyl-5-[(2S)-1-oxo-1-phenylpropan-2-yl]oxychromen-2-one |
| SMILES | Cc1cc(O[C@@H](C)C(=O)c2ccccc2)c2c(C)c(C)c(=O)oc2c1 |
| InChI | InChI=1S/C21H20O4/c1-12-10-17(19-13(2)14(3)21(23)25-18(19)11-12)24-15(4)20(22)16-8-6-5-7-9-16/h5-11,15H,1-4H3/t15-/m0/s1 |
| InChIKey | FTRGKXDQXIEDQM-HNNXBMFYSA-N |
| XLogP | 4.37 |
| TPSA | 56.51 Ų |
| H-Bond Donors | |
| H-Bond Acceptors | 4 |
| Rotatable Bonds | 4 |
| Heavy Atoms | 25 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 336.39 |
| LogP ≤ 5 | 4.37 |
| H-Bond Donors ≤ 5 | 0 |
| H-Bond Acceptors ≤ 10 | 4 |
| Structural Alerts | {'alert_name': 'cumarine', 'substructure': 'N/A'} |
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