IMPPAT Phytochemical information: 
Norhyoscyamine

Norhyoscyamine
Summary

SMILES: OC[C@H](c1ccccc1)C(=O)OC1CC2CCC(C1)N2
InChI: InChI=1S/C16H21NO3/c18-10-15(11-4-2-1-3-5-11)16(19)20-14-8-12-6-7-13(9-14)17-12/h1-5,12-15,17-18H,6-10H2/t12?,13?,14?,15-/m1/s1
InChIKey: ATKYNAZQGVYHIB-MLGYPOCJSA-N
DeepSMILES: OC[C@H]cccccc6))))))C=O)OCCCCCCC7)N5
Scaffold Graph/Node/Bond level: O=C(Cc1ccccc1)OC1CC2CCC(C1)N2
Scaffold Graph/Node level: OC(CC1CCCCC1)OC1CC2CCC(C1)N2
Scaffold Graph level: CC(CC1CCCCC1)CC1CC2CCC(C2)C1
Functional groups: CO; COC(C)=O; CNC
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Alkaloids and derivatives
ClassyFire Class: Tropane alkaloids
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Ornithine alkaloids
NP Classifier Class: Tropane alkaloids
Synonymous chemical names:
norhyoscyamine
External chemical identifiers:
CID:CID_64696; ChEBI:CHEBI:7631; SureChEMBL:SCHEMBL13592134
Chemical structure download


Norhyoscyamine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 275.35
Log P RDKit 1.59
Topological polar surface area (Å2) RDKit 58.56
Number of hydrogen bond acceptors RDKit 4
Number of hydrogen bond donors RDKit 2
Number of carbon atoms RDKit 16
Number of heavy atoms RDKit 20
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 1
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 3
Stereochemical complexity RDKit 0.19
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 7
Number of sp3 hybridized carbon atoms RDKit 9
Shape complexity RDKit 0.56
Number of rotatable bonds RDKit 5
Number of aliphatic carbocycles RDKit 0
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 2
Number of aromatic carbocycles RDKit 1
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 1
Total number of rings RDKit 3
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 2
Number of saturated rings RDKit 2
Number of Smallest Set of Smallest Rings (SSSR) RDKit 3


Norhyoscyamine
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 0
Lipinski’s rule of 5 RDKit Passed
Number of Ghose rule violations RDKit 0
Ghose rule RDKit Passed
Veber rule RDKit Good
Egan rule RDKit Good
GSK 4/400 rule RDKit Good
Pfizer 3/75 rule RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.82


Norhyoscyamine
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 Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -7.01
Number of PAINS structural alerts SwissADME 0
Number of Brenk structural alerts SwissADME 0
CYP1A2 inhibitor SwissADME No
CYP2C19 inhibitor SwissADME No
CYP2C9 inhibitor SwissADME No
CYP2D6 inhibitor SwissADME Yes
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No