Obacunone

Details

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Internal ID 239179e0-94fd-46d0-8cf3-c6e5dc867a25
Taxonomy Lipids and lipid-like molecules > Prenol lipids > Triterpenoids > Limonoids
IUPAC Name (1R,2R,4S,7S,8S,11R,12R,18R)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.02,4.02,8.012,18]icos-13-ene-5,15,20-trione
SMILES (Canonical) CC1(C2CC(=O)C3(C(C2(C=CC(=O)O1)C)CCC4(C35C(O5)C(=O)OC4C6=COC=C6)C)C)C
SMILES (Isomeric) C[C@@]12CC[C@@H]3[C@]4(C=CC(=O)OC([C@@H]4CC(=O)[C@]3([C@@]15[C@H](O5)C(=O)O[C@H]2C6=COC=C6)C)(C)C)C
InChI InChI=1S/C26H30O7/c1-22(2)16-12-17(27)25(5)15(23(16,3)9-7-18(28)32-22)6-10-24(4)19(14-8-11-30-13-14)31-21(29)20-26(24,25)33-20/h7-9,11,13,15-16,19-20H,6,10,12H2,1-5H3/t15-,16+,19+,20-,23-,24+,25+,26-/m1/s1
InChI Key MAYJEFRPIKEYBL-OASIGRBWSA-N
Popularity 53 references in papers

Physical and Chemical Properties

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Molecular Formula C26H30O7
Molecular Weight 454.50 g/mol
Exact Mass 454.19915329 g/mol
Topological Polar Surface Area (TPSA) 95.30 Ų
XlogP 3.20
Atomic LogP (AlogP) 3.92
H-Bond Acceptor 7
H-Bond Donor 0
Rotatable Bonds 1

Synonyms

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751-03-1
OBACUNON
Casimirolide
Obacunoic acid, eta-lactone
AI3-37934
CCRIS 8657
CHEBI:7713
(1R,2R,4S,7S,8S,11R,12R,18R)-7-(furan-3-yl)-1,8,12,17,17-pentamethyl-3,6,16-trioxapentacyclo[9.9.0.02,4.02,8.012,18]icos-13-ene-5,15,20-trione
(1S,3aS,4aR,4bR,6aR,11aR,11bR,13aS)-1-(furan-3-yl)-4b,7,7,11a,13a-pentamethyl-1,6a,7,11a,11b,12,13,13a-octahydrooxepino[4',3':3,4]benzo[1,2-f]oxireno[2,3-d]isochromene-3,5,9(3aH,4bH,6H)-trione
Oxireno(4,4a)-2-benzopyrano(6,5-g)(2)benzoxepin-3,5,9(3aH,4bH,6H)-trione, 1-(3-furanyl)-1,6a,7,11a,11b,12,13,13a-octahydro-4b,7,7,11a,13a-pentamethyl-, (1S,3aS,4aR,4bR,6aR,11aR,11bR,11bR,13aS)-
There are more than 10 synonyms. If you wish to see them all click here.

2D Structure

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2D Structure of Obacunone

3D Structure

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ADMET Properties (via admetSAR 2)

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Target Value Probability (raw) Probability (%)
Human Intestinal Absorption + 0.9841 98.41%
Caco-2 - 0.5631 56.31%
Blood Brain Barrier + 0.7750 77.50%
Human oral bioavailability + 0.5429 54.29%
Subcellular localzation Mitochondria 0.7170 71.70%
OATP2B1 inhibitior - 1.0000 100.00%
OATP1B1 inhibitior - 0.5666 56.66%
OATP1B3 inhibitior + 0.9262 92.62%
MATE1 inhibitior - 0.9200 92.00%
OCT2 inhibitior - 0.7250 72.50%
BSEP inhibitior + 0.8619 86.19%
P-glycoprotein inhibitior + 0.7584 75.84%
P-glycoprotein substrate - 0.5842 58.42%
CYP3A4 substrate + 0.6621 66.21%
CYP2C9 substrate - 1.0000 100.00%
CYP2D6 substrate - 0.8717 87.17%
CYP3A4 inhibition + 0.7960 79.60%
CYP2C9 inhibition - 0.8513 85.13%
CYP2C19 inhibition - 0.7988 79.88%
CYP2D6 inhibition - 0.9316 93.16%
CYP1A2 inhibition - 0.7682 76.82%
CYP2C8 inhibition + 0.6297 62.97%
CYP inhibitory promiscuity - 0.9064 90.64%
UGT catelyzed - 0.0000 0.00%
Carcinogenicity (binary) - 0.9800 98.00%
Carcinogenicity (trinary) Non-required 0.5033 50.33%
Eye corrosion - 0.9885 98.85%
Eye irritation - 0.8777 87.77%
Skin irritation - 0.6583 65.83%
Skin corrosion - 0.8161 81.61%
Ames mutagenesis - 0.6100 61.00%
Human Ether-a-go-go-Related Gene inhibition + 0.7386 73.86%
Micronuclear - 0.6600 66.00%
Hepatotoxicity - 0.5695 56.95%
skin sensitisation - 0.7862 78.62%
Respiratory toxicity + 0.7000 70.00%
Reproductive toxicity + 0.7222 72.22%
Mitochondrial toxicity + 0.5875 58.75%
Nephrotoxicity + 0.4506 45.06%
Acute Oral Toxicity (c) III 0.4118 41.18%
Estrogen receptor binding + 0.8645 86.45%
Androgen receptor binding + 0.7991 79.91%
Thyroid receptor binding + 0.7283 72.83%
Glucocorticoid receptor binding + 0.8738 87.38%
Aromatase binding + 0.7934 79.34%
PPAR gamma + 0.7048 70.48%
Honey bee toxicity - 0.8674 86.74%
Biodegradation - 0.7250 72.50%
Crustacea aquatic toxicity + 0.6100 61.00%
Fish aquatic toxicity + 0.9907 99.07%

Targets

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Proven Targets:

CHEMBL ID UniProt ID Name Min activity Assay type Source
No proven targets yet!

Predicted Targets (via Super-PRED):

CHEMBL ID UniProt ID Name Probability Model accuracy
CHEMBL5619 P27695 DNA-(apurinic or apyrimidinic site) lyase 95.47% 91.11%
CHEMBL3524 P56524 Histone deacetylase 4 91.70% 92.97%
CHEMBL2635 P51452 Dual specificity protein phosphatase 3 89.25% 94.00%
CHEMBL3137262 O60341 LSD1/CoREST complex 89.15% 97.09%
CHEMBL1937 Q92769 Histone deacetylase 2 87.95% 94.75%
CHEMBL2335 P42785 Lysosomal Pro-X carboxypeptidase 87.70% 100.00%
CHEMBL3038477 P67870 Casein kinase II alpha/beta 86.34% 99.23%
CHEMBL3038469 P24941 CDK2/Cyclin A 84.20% 91.38%
CHEMBL1994 P08235 Mineralocorticoid receptor 83.94% 100.00%
CHEMBL2492 P36544 Neuronal acetylcholine receptor protein alpha-7 subunit 83.71% 88.42%
CHEMBL1293249 Q13887 Kruppel-like factor 5 83.62% 86.33%
CHEMBL4203 Q9HAZ1 Dual specificity protein kinase CLK4 83.52% 94.45%
CHEMBL2094127 P06493 Cyclin-dependent kinase 1/cyclin B 82.87% 96.00%
CHEMBL301 P24941 Cyclin-dependent kinase 2 82.74% 91.23%
CHEMBL5608 Q16288 NT-3 growth factor receptor 81.82% 95.89%
CHEMBL2095226 P05556 Integrin alpha-5/beta-1 80.00% 96.39%

Cross-Links

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PubChem 119041
NPASS NPC263265
ChEMBL CHEMBL404140
LOTUS LTS0261586
wikiData Q27107562