C20H16O5 — CID 163065359
(4'S,4'aS,8'R,8'aR)-4',8'-dihydroxyspiro[2,4-dioxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-3,5'-4,4a,8,8a-tetrahydronaphthalene]-1'-one (PubChem CID 163065359) has the molecular formula C20H16O5 and a molecular weight of 336.34 g/mol. Its IUPAC name is (4'S,4'aS,8'R,8'aR)-4',8'-dihydroxyspiro[2,4-dioxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-3,5'-4,4a,8,8a-tetrahydronaphthalene]-1'-one.
| Compound Name | (4'S,4'aS,8'R,8'aR)-4',8'-dihydroxyspiro[2,4-dioxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-3,5'-4,4a,8,8a-tetrahydronaphthalene]-1'-one |
|---|---|
| PubChem CID | 163065359 |
| Molecular Formula | C20H16O5 |
| Molecular Weight | 336.34 g/mol |
| Exact Mass | 336.10 |
| IUPAC Name | (4'S,4'aS,8'R,8'aR)-4',8'-dihydroxyspiro[2,4-dioxatricyclo[7.3.1.05,13]trideca-1(12),5,7,9(13),10-pentaene-3,5'-4,4a,8,8a-tetrahydronaphthalene]-1'-one |
| SMILES | O=C1C=C[C@H](O)[C@@H]2[C@@H]1[C@H](O)C=CC21Oc2cccc3cccc(c23)O1 |
| InChI | InChI=1S/C20H16O5/c21-12-7-8-14(23)19-18(12)13(22)9-10-20(19)24-15-5-1-3-11-4-2-6-16(25-20)17(11)15/h1-10,13-14,18-19,22-23H/t13-,14+,18+,19-/m1/s1 |
| InChIKey | WKESGSKGMIPHTP-SPLQCWDRSA-N |
| XLogP | 1.97 |
| TPSA | 75.99 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 5 |
| Rotatable Bonds | |
| Heavy Atoms | 25 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 336.34 |
| LogP ≤ 5 | 1.97 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 5 |
| Structural Alerts | {'alert_name': 'isolated_alkene', 'substructure': 'N/A'} |
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