(4R,4aS,6R,8aS)-1,10-Dihydronootkatone
Relevant Data
Food Additives Approved in the United States:
Food Additives Approved by WHO:
General Information
| Chemical name | (4R,4aS,6R,8aS)-1,10-Dihydronootkatone |
| CAS number | 20489-53-6 |
| JECFA number | 1407 |
| Flavouring type | substances |
| FL No. | 07.153 |
| Mixture | No |
| Purity of the named substance at least 95% unless otherwise specified | At least 90%; secondary component 5-6% nootkatone |
| Reference body | EFSA |
From webgate.ec.europa.eu
Computed Descriptors
Download SDF| 2D Structure | |
| CID | 71587038 |
| IUPAC Name | (4R,4aS,6R,8aS)-4,4a-dimethyl-6-prop-1-en-2-yl-1,3,4,5,6,7,8,8a-octahydronaphthalen-2-one |
| InChI | InChI=1S/C15H24O/c1-10(2)12-5-6-13-8-14(16)7-11(3)15(13,4)9-12/h11-13H,1,5-9H2,2-4H3/t11-,12-,13+,15+/m1/s1 |
| InChI Key | NMALGKNZYKRHCE-CXTNEJHOSA-N |
| Canonical SMILES | CC1CC(=O)CC2C1(CC(CC2)C(=C)C)C |
| Molecular Formula | C15H24O |
| Wikipedia | dihydronootkatone |
From Pubchem
Computed Properties
| Property Name | Property Value |
|---|---|
| Molecular Weight | 220.356 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Complexity | 317.0 |
| CACTVS Substructure Key Fingerprint | A A A D c e B w I A A A A A A A A A A A A A A A A A A A A A A A A A A w Y A A A A A A A A A D A A A A A G g A A A A A A D w S A g A A C A A A A A A C I A o B S A A A A A A A g A A A A A A E A A A g A A B I A A Q A A A A A A g A A A A A E I i M C P g A A A A A A A A A C A A A Q A A C A A A A A A A A A A A A = = |
| Topological Polar Surface Area | 17.1 |
| Monoisotopic Mass | 220.183 |
| Exact Mass | 220.183 |
| XLogP3 | None |
| XLogP3-AA | 4.3 |
| Compound Is Canonicalized | True |
| Formal Charge | 0 |
| Heavy Atom Count | 16 |
| Defined Atom Stereocenter Count | 4 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Isotope Atom Count | 0 |
| Covalently-Bonded Unit Count | 1 |
From Pubchem
ADMET Predicted Profile --- Classification
| Model | Result | Probability |
|---|---|---|
| Absorption | ||
| Blood-Brain Barrier | BBB+ | 0.9607 |
| Human Intestinal Absorption | HIA+ | 0.9972 |
| Caco-2 Permeability | Caco2+ | 0.8376 |
| P-glycoprotein Substrate | Substrate | 0.6290 |
| P-glycoprotein Inhibitor | Inhibitor | 0.8251 |
| Inhibitor | 0.5233 | |
| Renal Organic Cation Transporter | Non-inhibitor | 0.7042 |
| Distribution | ||
| Subcellular localization | Mitochondria | 0.4409 |
| Metabolism | ||
| CYP450 2C9 Substrate | Non-substrate | 0.8466 |
| CYP450 2D6 Substrate | Non-substrate | 0.8567 |
| CYP450 3A4 Substrate | Substrate | 0.7222 |
| CYP450 1A2 Inhibitor | Non-inhibitor | 0.7452 |
| CYP450 2C9 Inhibitor | Non-inhibitor | 0.8583 |
| CYP450 2D6 Inhibitor | Non-inhibitor | 0.9578 |
| CYP450 2C19 Inhibitor | Non-inhibitor | 0.6154 |
| CYP450 3A4 Inhibitor | Non-inhibitor | 0.7280 |
| CYP Inhibitory Promiscuity | Low CYP Inhibitory Promiscuity | 0.8420 |
| Excretion | ||
| Toxicity | ||
| Human Ether-a-go-go-Related Gene Inhibition | Weak inhibitor | 0.7351 |
| Non-inhibitor | 0.7097 | |
| AMES Toxicity | Non AMES toxic | 0.9480 |
| Carcinogens | Non-carcinogens | 0.8862 |
| Fish Toxicity | High FHMT | 0.9868 |
| Tetrahymena Pyriformis Toxicity | High TPT | 0.8451 |
| Honey Bee Toxicity | High HBT | 0.8543 |
| Biodegradation | Not ready biodegradable | 0.9805 |
| Acute Oral Toxicity | III | 0.8106 |
| Carcinogenicity (Three-class) | Non-required | 0.4825 |
From admetSAR
ADMET Predicted Profile --- Regression
| Model | Value | Unit |
|---|---|---|
| Absorption | ||
| Aqueous solubility | -3.9829 | LogS |
| Caco-2 Permeability | 1.9807 | LogPapp, cm/s |
| Distribution | ||
| Metabolism | ||
| Excretion | ||
| Toxicity | ||
| Rat Acute Toxicity | 2.0422 | LD50, mol/kg |
| Fish Toxicity | -0.1116 | pLC50, mg/L |
| Tetrahymena Pyriformis Toxicity | 0.9499 | pIGC50, ug/L |
From admetSAR
Taxonomic Classification
| Kingdom | Organic compounds |
|---|---|
| Superclass | Lipids and lipid-like molecules |
| Class | Prenol lipids |
| Subclass | Sesquiterpenoids |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids |
| Alternative Parents | |
| Molecular Framework | Aliphatic homopolycyclic compounds |
| Substituents | Eremophilane sesquiterpenoid - Cyclic ketone - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homopolycyclic compound |
| Description | This compound belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. |
From ClassyFire