C20H28O3 — CID 66708816
(3R,7R,8R,9S,10R,13S,14S)-7-methoxy-10,13-dimethyl-4,7,8,9,11,12,14,15-octahydro-3H-cyclopenta[a]phenanthrene-3,17-diol (PubChem CID 66708816) has the molecular formula C20H28O3 and a molecular weight of 316.44 g/mol. Its IUPAC name is (3R,7R,8R,9S,10R,13S,14S)-7-methoxy-10,13-dimethyl-4,7,8,9,11,12,14,15-octahydro-3H-cyclopenta[a]phenanthrene-3,17-diol.
| Compound Name | (3R,7R,8R,9S,10R,13S,14S)-7-methoxy-10,13-dimethyl-4,7,8,9,11,12,14,15-octahydro-3H-cyclopenta[a]phenanthrene-3,17-diol |
|---|---|
| PubChem CID | 66708816 |
| Molecular Formula | C20H28O3 |
| Molecular Weight | 316.44 g/mol |
| Exact Mass | 316.20 |
| IUPAC Name | (3R,7R,8R,9S,10R,13S,14S)-7-methoxy-10,13-dimethyl-4,7,8,9,11,12,14,15-octahydro-3H-cyclopenta[a]phenanthrene-3,17-diol |
| SMILES | CO[C@H]1C=C2C[C@@H](O)C=C[C@]2(C)[C@H]2CC[C@]3(C)C(O)=CC[C@H]3[C@H]12 |
| InChI | InChI=1S/C20H28O3/c1-19-8-6-13(21)10-12(19)11-16(23-3)18-14-4-5-17(22)20(14,2)9-7-15(18)19/h5-6,8,11,13-16,18,21-22H,4,7,9-10H2,1-3H3/t13-,14-,15-,16-,18-,19-,20-/m0/s1 |
| InChIKey | HFZXQYZRFIXSIB-YNZDMMAESA-N |
| XLogP | 3.76 |
| TPSA | 49.69 Ų |
| H-Bond Donors | 2 |
| H-Bond Acceptors | 3 |
| Rotatable Bonds | 1 |
| Heavy Atoms | 23 |
| Complexity | — |
Passes Rule of Five
| Rule | Value |
|---|---|
| MW ≤ 500 | 316.44 |
| LogP ≤ 5 | 3.76 |
| H-Bond Donors ≤ 5 | 2 |
| H-Bond Acceptors ≤ 10 | 3 |
| Structural Alerts | {'alert_name': 'isolated_alkene', 'substructure': 'N/A'} |
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