IMPPAT Phytochemical information: 
Tetrandrine
Tetrandrine
Summary

SMILES: COc1c(OC)cc2c3c1Oc1cc4c(cc1OC)CCN([C@H]4Cc1ccc(Oc4cc(C[C@@H]3N(CC2)C)ccc4OC)cc1)C
InChI: InChI=1S/C38H42N2O6/c1-39-15-13-25-20-32(42-4)34-22-28(25)29(39)17-23-7-10-27(11-8-23)45-33-19-24(9-12-31(33)41-3)18-30-36-26(14-16-40(30)2)21-35(43-5)37(44-6)38(36)46-34/h7-12,19-22,29-30H,13-18H2,1-6H3/t29-,30-/m0/s1
InChIKey: WVTKBKWTSCPRNU-KYJUHHDHSA-N
DeepSMILES: COccOC))cccc6Occcccc6OC))))CCN[C@H]6CccccOcccC[C@@H]%22NCC%26))C))))ccc6OC)))))))))cc6))))))))C
Scaffold Graph/Node/Bond level: c1cc2cc(c1)Oc1ccc(cc1)CC1NCCc3ccc(cc31)Oc1cccc3c1C(C2)NCC3
Scaffold Graph/Node level: C1CC2CC(C1)OC1CCC(CC1)CC1NCCC3CCC(CC31)OC1CCCC3CCNC(C2)C31
Scaffold Graph level: C1CC2CC3CCC(CC3)CC3CCCC4CCC(CC5CCCC6CCCC(CC(C1)C2)C65)CC43
Functional groups: CN(C)C; cOC; cOc
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Lignans, neolignans and related compounds
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Tyrosine alkaloids
NP Classifier Class: Isoquinoline alkaloids|Tetrahydroisoquinoline alkaloids
Synonymous chemical names:
d-tetrandrine, dl-tetrandrine, tetrandrine
External chemical identifiers:
CID:73078; ChEMBL:CHEMBL176045; ChEBI:49; ZINC:ZINC000028116057; FDASRS:VS4W77H3SD; SureChEMBL:SCHEMBL20119; MolPort-000-763-034
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Tetrandrine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 622.76
Log P RDKit 7.16
Topological polar surface area (Å2) RDKit 61.86
Number of hydrogen bond acceptors RDKit 8
Number of hydrogen bond donors RDKit 0
Number of carbon atoms RDKit 38
Number of heavy atoms RDKit 46
Number of heteroatoms RDKit 8
Number of nitrogen atoms RDKit 2
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 2
Stereochemical complexity RDKit 0.05
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 24
Number of sp3 hybridized carbon atoms RDKit 14
Shape complexity RDKit 0.37
Number of rotatable bonds RDKit 4
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 4
Number of aliphatic rings RDKit 4
Number of aromatic carbocycles RDKit 4
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 4
Total number of rings RDKit 8
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 0
Number of saturated rings RDKit 0
Number of Smallest Set of Smallest Rings (SSSR) RDKit 8
Tetrandrine
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 2
Lipinski’s rule of 5 filter RDKit Failed
Number of Ghose filter violations RDKit 4
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.2377
Tetrandrine
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Poorly soluble
Solubility class [Silicos-IT] SwissADME Insoluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -5.37
Number of PAINS structural alerts SwissADME 0.0
Number of Brenk structural alerts SwissADME 0.0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No
Tetrandrine
Predicted human target proteins
Protein identifierHGNC symbolCombined score from STITCH database
ENSP00000216797NFKBIA800
ENSP00000218388TIMP1800
ENSP00000222982CYP3A5700
ENSP00000262160SMAD2800
ENSP00000311032CASP3822
ENSP00000320935SLC2A4800
ENSP00000337915CYP3A4700
The human target proteins were predicted using STITCH, a database of Chemical-Protein interaction networks.