IMPPAT Phytochemical information: 
(1R,11R,12R,13R,14Z,19S,21S)-11-hydroxy-14-(2-hydroxyethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one
(1R,11R,12R,13R,14Z,19S,21S)-11-hydroxy-14-(2-hydroxyethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one
Summary

SMILES: OC/C=C/1\CN2CC[C@@]34[C@@H]2C[C@@H]1[C@H]1[C@H](O)CC(=O)N([C@H]31)c1c4cccc1
InChI: InChI=1S/C21H24N2O3/c24-8-5-12-11-22-7-6-21-14-3-1-2-4-15(14)23-18(26)10-16(25)19(20(21)23)13(12)9-17(21)22/h1-5,13,16-17,19-20,24-25H,6-11H2/b12-5+/t13-,16+,17-,19-,20-,21+/m0/s1
InChIKey: UBCAPJGELHAUQV-XIQBLHLHSA-N
DeepSMILES: OC/C=C\CNCC[C@@][C@@H]5C[C@@H]\9[C@H][C@H]O)CC=O)N[C@H]%106)cc%11cccc6
Scaffold Graph/Node/Bond level: C=C1CN2CCC34c5ccccc5N5C(=O)CCC(C1CC23)C54
Scaffold Graph/Node level: CC1CN2CCC34C5CCCCC5N5C(O)CCC(C1CC23)C54
Scaffold Graph level: CC1CC2CCC34C2CC1C1CCC(C)C(C2CCCCC23)C14
Functional groups: CO; C/C=C(\C)C; CN(C)C; cN(C)C(=O)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Alkaloids and derivatives
ClassyFire Class: Strychnos alkaloids
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Tryptophan alkaloids
NP Classifier Class: Strychnos type
Synonymous chemical names:
Protostrychnine, protostrychnine
External chemical identifiers:
CID:CID_101282059
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
(1R,11R,12R,13R,14Z,19S,21S)-11-hydroxy-14-(2-hydroxyethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 352.43
Log P RDKit 1.05
Topological polar surface area (Å2) RDKit 64.01
Number of hydrogen bond acceptors RDKit 4
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 21
Number of heavy atoms RDKit 26
Number of heteroatoms RDKit 5
Number of nitrogen atoms RDKit 2
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 6
Stereochemical complexity RDKit 0.29
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 9
Number of sp3 hybridized carbon atoms RDKit 12
Shape complexity RDKit 0.57
Number of rotatable bonds RDKit 0
Number of aliphatic carbocycles RDKit 1
Number of aliphatic heterocycles RDKit 4
Number of aliphatic rings RDKit 5
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 6
Number of saturated carbocycles RDKit 1
Number of saturated heterocycles RDKit 3
Number of saturated rings RDKit 4
Number of Smallest Set of Smallest Rings (SSSR) RDKit 6
(1R,11R,12R,13R,14Z,19S,21S)-11-hydroxy-14-(2-hydroxyethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Good
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.741799
(1R,11R,12R,13R,14Z,19S,21S)-11-hydroxy-14-(2-hydroxyethylidene)-8,16-diazahexacyclo[11.5.2.11,8.02,7.016,19.012,21]henicosa-2,4,6-trien-9-one
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.84
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 1
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME Yes