TPCN01079
![[object Object]](../../static/browser_molecular_png/TPCN01079.png)
| Name | The unusual 5, 10-epoxygermacranolide 4,15-anhydrohelivypolide;Helivypolides F |
| Molecular Formula | C20H22O6 |
| Molecular Weight | 358.39 |
| CAS Registry Number | 886852-95-5 |
| SMILES | C=C1C(=O)C=CC2(C)CC(OC(=O)C(C)=CC)C3C(=C)C(=O)OC3C1O2 |
| Classify | Sesquiterpenoids |
Content
| Family | Species | Part | Content (%) | Reference | DOI |
|---|---|---|---|---|---|
| Asteraceae | Helianthus petiolaris | Leaves | 0.002773% | J Nat Prod 61(1): 105-107.(1998) | 10.1021/np9701384 |
| Asteraceae | Helianthus annuus | Leaves | 0.000900% | J Nat Prod 69(5): 795-800.(2006) | 10.1021/np060056s |
Properties
| HBA | 6 | HBD | 0 |
| HeavyAtoms | 26 | AlogP | 2.20 |
| TPSA | 78.90 | RotatableBonds | 2 |
| FractionCSP3 | 0.45 | Rings | 3 |
| AromaticRings | 0 | AliphaticRings | 3 |