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8-epi-helenalin
- Family: Plantae - Asteraceae
- Kingdom: Plantae
-
Class: Terpenoid
- Subclass: Sesquiterpene Lactone
| Canonical Smiles | C=C1C(=O)O[C@@H]2[C@@H]1[C@H](O)[C@]1(C)C(=O)C=C[C@H]1[C@@H](C2)C |
|---|---|
| InChI | InChI=1S/C15H18O4/c1-7-6-10-12(8(2)14(18)19-10)13(17)15(3)9(7)4-5-11(15)16/h4-5,7,9-10,12-13,17H,2,6H2,1,3H3/t7-,9+,10+,12-,13+,15+/m1/s1 |
| InChIKey | ZVLOPMNVFLSSAA-GSNHZRAGSA-N |
| Formula | C15H18O4 |
| HBA | 4 |
| HBD | 1 |
| MW | 262.3 |
| Rotatable Bonds | 0 |
| TPSA | 63.6 |
| LogP | 1.25 |
| Number Rings | 3 |
| Number Aromatic Rings | 0 |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Fraction CSP3 | 0.6 |
| Exact Mass | 262.12 |
| Number of Lipinski Rule Violations | 0 |
| # | Species | Family | Kingdom | NCBI Taxonomy ID |
|---|---|---|---|---|
| 1 | Dittrichia graveolens | Asteraceae | Plantae | 1532790 |
Showing of synonyms
8-epi-helenalin
8-Epihelenalin
97643-91-9
Azuleno[6,5-b]furan-2,5-dione, 3,3a,4,4a,7a,8,9,9a-octahydro-4-hydroxy-4a,8-dimethyl-3-methylene-, (3aS,4S,4aR,7aR,8R,9aS)-
CHEBI:69336
(3aS,5R,5aR,8aR,9S,9aS)-9-hydroxy-5,8a-dimethyl-1-methylidene-3a,4,5,5a,9,9a-hexahydroazuleno[6,7-b]furan-2,8-dione
MEGxp0_001631
CHEMBL1911137
DTXSID401105758
HY-N12589
CS-0997414
Q27137677
(3aS,4S,4aR,7aR,8R,9aS)-3,3a,4,4a,7a,8,9,9a-Octahydro-4-hydroxy-4a,8-dimethyl-3-methyleneazuleno[6,5-b]furan-2,5-dione
(3aS,4S,4aR,7aR,8R,9aS)-4-hydroxy-4a,8-dimethyl-3-methylidene-3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione
Pubchem:
10400473
Cas:
97643-91-9
Zinc:
ZINC000028004556
Chebi:
69336
Nmrshiftdb2:
60058329
Metabolights:
MTBLC69336
Chembl:
CHEMBL1911137
No compound-protein relationship available.
SMILES: C=C1C(=O)OC(C12)CCC3C(C2)C(=O)C=C3
Level: 0
Mol. Weight: 262.3 g/mol
No bioactivities available.
Absorption
- Caco-2 (logPapp)
- -4.68
- Human Oral Bioavailability 20%
- Bioavailable
- Human Intestinal Absorption
- Absorbed
- Madin-Darby Canine Kidney
- -4.44
- Human Oral Bioavailability 50%
- Bioavailable
- P-Glycoprotein Inhibitor
- Non-Inhibitor
- P-Glycoprotein Substrate
- Non-Substrate
- Skin Permeability
- -2.48
Distribution
- Blood-Brain Barrier (CNS)
- -
- Blood-Brain Barrier
- Penetrable
- Fraction Unbound (Human)
- 0.51
- Plasma Protein Binding
- 52.78
- Steady State Volume of Distribution
- -
Metabolism
- Breast Cancer Resistance Protein
- Non-Inhibitor
- CYP 1A2 Inhibitor
- Non-Inhibitor
- CYP 1A2 Substrate
- Non-Substrate
- CYP 2C19 Inhibitor
- Non-Inhibitor
- CYP 2C19 Substrate
- Non-Substrate
- CYP 2C9 Inhibitor
- Non-Inhibitor
- CYP 2C9 Substrate
- Non-Substrate
- CYP 2D6 Inhibitor
- Non-Inhibitor
- CYP 2D6 Substrate
- Non-Substrate
- CYP 3A4 Inhibitor
- Non-Inhibitor
- CYP 3A4 Substrate
- Non-Substrate
- OATP1B1
- Non-Inhibitor
- OATP1B3
- Non-Inhibitor
Excretion
- Clearance
- 5.92
- Organic Cation Transporter 2
- Non-Inhibitor
- Half-Life of Drug
- -
Toxicity
- AMES Mutagenesis
- Toxic
- Avian
- Safe
- Bee
- Toxic
- Bioconcentration Factor
- -0.25
- Biodegradation
- Safe
- Carcinogenesis
- Toxic
- Crustacean
- Toxic
- Liver Injury I (DILI)
- Safe
- Eye Corrosion
- Safe
- Eye Irritation
- Safe
- Maximum Tolerated Dose
- 0.09
- Liver Injury II
- Toxic
- hERG Blockers
- Safe
- Daphnia Maga
- 4.13
- Micronucleos
- Toxic
- NR-AhR
- Safe
- NR-AR
- Safe
- NR-AR-LBD
- Toxic
- NR-Aromatase
- Safe
- NR-ER
- Safe
- NR-ER-LBD
- Safe
- NR-GR
- Safe
- NR-PPAR-gamma
- Safe
- NR-TR
- Safe
- T. Pyriformis
- 1.45
- Rat (Acute)
- 3.4
- Rat (Chronic Oral)
- 1.8
- Fathead Minnow
- 3.92
- Respiratory Disease
- Safe
- Skin Sensitisation
- Toxic
- SR-ARE
- Safe
- SR-ATAD5
- Safe
- SR-HSE
- Safe
- SR-MMP
- Safe
- SR-p53
- Toxic
General Properties
- Boiling Point
- 334.67
- Hydration Free Energy
- -8.52
- Log(D) at pH=7.4
- 1.06
- Log(P)
- 0.49
- Log S
- -2.46
- Log(Vapor Pressure)
- -6.22
- Melting Point
- 178.23
- pKa Acid
- 7.67
- pKa Basic
- 5.1