alpha1-Sitosterol

Details

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Internal ID 56c3512d-b1b6-458e-b92d-4f0fb7fbfbfd
Taxonomy Lipids and lipid-like molecules > Steroids and steroid derivatives > Stigmastanes and derivatives
IUPAC Name (3S,4S,5S,9R,10S,13R,14R,17R)-4,10,13-trimethyl-17-[(Z,2R)-5-propan-2-ylhept-5-en-2-yl]-2,3,4,5,6,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
SMILES (Canonical) CC=C(CCC(C)C1CCC2C1(CCC3C2=CCC4C3(CCC(C4C)O)C)C)C(C)C
SMILES (Isomeric) C/C=C(/CC[C@@H](C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3C2=CC[C@@H]4[C@@]3(CC[C@@H]([C@H]4C)O)C)C)\C(C)C
InChI InChI=1S/C30H50O/c1-8-22(19(2)3)10-9-20(4)24-13-14-26-23-11-12-25-21(5)28(31)16-18-30(25,7)27(23)15-17-29(24,26)6/h8,11,19-21,24-28,31H,9-10,12-18H2,1-7H3/b22-8-/t20-,21+,24-,25+,26+,27+,28+,29-,30+/m1/s1
InChI Key LPZCCMIISIBREI-JXMPMKKESA-N
Popularity 18 references in papers

Physical and Chemical Properties

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Molecular Formula C30H50O
Molecular Weight 426.70 g/mol
Exact Mass 426.386166214 g/mol
Topological Polar Surface Area (TPSA) 20.20 Ų
XlogP 9.00
Atomic LogP (AlogP) 8.19
H-Bond Acceptor 1
H-Bond Donor 1
Rotatable Bonds 5

Synonyms

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Citrostadienol
474-40-8
24-Ethylidenelophenol
Sitosterol alpha1
(Z)-24-ethylidenelophenol
.alpha.1-Sitosterol
Sitosterol, alpha1-
UNII-U71X1M7968
ALPHA-SITOSTEROL
24-ethylidene Iophenol
There are more than 10 synonyms. If you wish to see them all click here.

2D Structure

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2D Structure of alpha1-Sitosterol

3D Structure

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ADMET Properties (via admetSAR 2)

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Target Value Probability (raw) Probability (%)
Human Intestinal Absorption + 1.0000 100.00%
Caco-2 + 0.6223 62.23%
Blood Brain Barrier + 0.5500 55.00%
Human oral bioavailability - 0.5000 50.00%
Subcellular localzation Mitochondria 0.4911 49.11%
OATP2B1 inhibitior - 0.7289 72.89%
OATP1B1 inhibitior + 0.7777 77.77%
OATP1B3 inhibitior + 0.9592 95.92%
MATE1 inhibitior - 1.0000 100.00%
OCT2 inhibitior - 0.7500 75.00%
BSEP inhibitior + 0.8482 84.82%
P-glycoprotein inhibitior - 0.4591 45.91%
P-glycoprotein substrate - 0.5683 56.83%
CYP3A4 substrate + 0.6342 63.42%
CYP2C9 substrate - 0.6499 64.99%
CYP2D6 substrate - 0.6843 68.43%
CYP3A4 inhibition - 0.8640 86.40%
CYP2C9 inhibition - 0.8612 86.12%
CYP2C19 inhibition - 0.7681 76.81%
CYP2D6 inhibition - 0.9483 94.83%
CYP1A2 inhibition - 0.9088 90.88%
CYP2C8 inhibition - 0.8094 80.94%
CYP inhibitory promiscuity - 0.5784 57.84%
UGT catelyzed + 0.7000 70.00%
Carcinogenicity (binary) - 0.9500 95.00%
Carcinogenicity (trinary) Non-required 0.5998 59.98%
Eye corrosion - 0.9901 99.01%
Eye irritation - 0.9681 96.81%
Skin irritation + 0.6308 63.08%
Skin corrosion - 0.9443 94.43%
Ames mutagenesis - 0.7100 71.00%
Human Ether-a-go-go-Related Gene inhibition + 0.6432 64.32%
Micronuclear - 0.9600 96.00%
Hepatotoxicity + 0.5616 56.16%
skin sensitisation + 0.5785 57.85%
Respiratory toxicity + 0.7333 73.33%
Reproductive toxicity + 0.9556 95.56%
Mitochondrial toxicity + 0.9375 93.75%
Nephrotoxicity - 0.8916 89.16%
Acute Oral Toxicity (c) III 0.8086 80.86%
Estrogen receptor binding + 0.8329 83.29%
Androgen receptor binding - 0.8511 85.11%
Thyroid receptor binding + 0.7494 74.94%
Glucocorticoid receptor binding + 0.8143 81.43%
Aromatase binding - 0.5503 55.03%
PPAR gamma + 0.5899 58.99%
Honey bee toxicity - 0.7679 76.79%
Biodegradation - 0.8250 82.50%
Crustacea aquatic toxicity - 0.5200 52.00%
Fish aquatic toxicity + 0.9890 98.90%

Targets

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Proven Targets:

CHEMBL ID UniProt ID Name Min activity Assay type Source
CHEMBL1947 P10828 Thyroid hormone receptor beta-1 3.2 nM
Potency
via Super-PRED

Predicted Targets (via Super-PRED):

CHEMBL ID UniProt ID Name Probability Model accuracy
CHEMBL253 P34972 Cannabinoid CB2 receptor 98.85% 97.25%
CHEMBL5619 P27695 DNA-(apurinic or apyrimidinic site) lyase 97.93% 91.11%
CHEMBL3251 P19838 Nuclear factor NF-kappa-B p105 subunit 97.12% 96.09%
CHEMBL221 P23219 Cyclooxygenase-1 95.79% 90.17%
CHEMBL4026 P40763 Signal transducer and activator of transcription 3 91.72% 82.69%
CHEMBL2581 P07339 Cathepsin D 91.27% 98.95%
CHEMBL3137262 O60341 LSD1/CoREST complex 89.96% 97.09%
CHEMBL1994 P08235 Mineralocorticoid receptor 88.50% 100.00%
CHEMBL1907603 Q05586 Glutamate NMDA receptor; GRIN1/GRIN2B 87.76% 95.89%
CHEMBL5608 Q16288 NT-3 growth factor receptor 86.52% 95.89%
CHEMBL4681 P42330 Aldo-keto-reductase family 1 member C3 86.41% 89.05%
CHEMBL5845 P23415 Glycine receptor subunit alpha-1 86.33% 90.71%
CHEMBL1293249 Q13887 Kruppel-like factor 5 84.20% 86.33%
CHEMBL226 P30542 Adenosine A1 receptor 84.19% 95.93%
CHEMBL3359 P21462 Formyl peptide receptor 1 83.88% 93.56%
CHEMBL3108638 O15164 Transcription intermediary factor 1-alpha 83.48% 95.56%
CHEMBL4203 Q9HAZ1 Dual specificity protein kinase CLK4 83.41% 94.45%
CHEMBL325 Q13547 Histone deacetylase 1 83.14% 95.92%
CHEMBL3492 P49721 Proteasome Macropain subunit 83.09% 90.24%
CHEMBL4227 P25090 Lipoxin A4 receptor 82.84% 100.00%
CHEMBL237 P41145 Kappa opioid receptor 82.23% 98.10%
CHEMBL4224 P49759 Dual specificty protein kinase CLK1 81.54% 85.30%

Cross-Links

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PubChem 9548595
NPASS NPC189883
LOTUS LTS0155418
wikiData Q27104266