IMPPAT Phytochemical information: 
Ergotoxine
Ergotoxine
Summary

SMILES: O=C([C@H]1CN(C)[C@H]2C(=C1)c1cccc3c1c(C2)c[nH]3)N[C@@]1(O[C@@]2(N(C1=O)CC(=O)N1[C@H]2CCC1)O)C(C)C
InChI: InChI=1S/C28H33N5O5/c1-15(2)27(26(36)33-14-23(34)32-9-5-8-22(32)28(33,37)38-27)30-25(35)17-10-19-18-6-4-7-20-24(18)16(12-29-20)11-21(19)31(3)13-17/h4,6-7,10,12,15,17,21-22,29,37H,5,8-9,11,13-14H2,1-3H3,(H,30,35)/t17-,21-,22+,27-,28+/m1/s1
InChIKey: XLMJRFCCCWFQRE-SJRQCXNHSA-N
DeepSMILES: O=C[C@H]CNC)[C@H]C=C6)cccccc6cC%10)c[nH]5))))))))))))))N[C@@]O[C@@]NC5=O))CC=O)N[C@H]6CCC5))))))))O)))CC)C
Scaffold Graph/Node/Bond level: O=C(NC1OC2C3CCCN3C(=O)CN2C1=O)C1C=C2c3cccc4[nH]cc(c34)CC2NC1
Scaffold Graph/Node level: OC(NC1OC2C3CCCN3C(O)CN2C1O)C1CNC2CC3CNC4CCCC(C2C1)C34
Scaffold Graph level: CC(CC1CC2C(CC(C)C3CCCC32)C1C)C1CCC2CC3CCC4CCCC(C2C1)C43
Functional groups: CN1C(=O)[C@](C)(NC(C)=O)O[C@@]1(O)C; CN(C)C; cC(=CC)C; c[nH]c; CC(=O)N(C)C
Chemical classification
ClassyFire Kingdom: Organic compounds
ClassyFire Superclass: Alkaloids and derivatives
ClassyFire Class: Ergoline and derivatives
ClassyFire Subclass: Lysergic acids and derivatives
NP Classifier Biosynthetic pathway: Alkaloids
NP Classifier Superclass: Tryptophan alkaloids
NP Classifier Class: Ergot alkaloids
Synonymous chemical names:
ergotoxine, Ergotoxine
External chemical identifiers:
CID:CID_3084035; FDASRS:13GR36R05G; SureChEMBL:SCHEMBL3009864
Chemical structure download
2D:2D MOL2D MOL22D SDF
3D:3D MOL3D MOL23D SDF3D PDB3D PDBQT
Ergotoxine
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 519.6
Log P RDKit 1.02
Topological polar surface area (Å2) RDKit 118.21
Number of hydrogen bond acceptors RDKit 6
Number of hydrogen bond donors RDKit 3
Number of carbon atoms RDKit 28
Number of heavy atoms RDKit 38
Number of heteroatoms RDKit 10
Number of nitrogen atoms RDKit 5
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 5
Stereochemical complexity RDKit 0.18
Number of sp hybridized carbon atoms RDKit 0
Number of sp2 hybridized carbon atoms RDKit 13
Number of sp3 hybridized carbon atoms RDKit 15
Shape complexity RDKit 0.54
Number of rotatable bonds RDKit 1
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 1
Number of aromatic rings RDKit 2
Total number of rings RDKit 7
Number of saturated carbocycles RDKit 0
Number of saturated heterocycles RDKit 3
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 7
Ergotoxine
Drug-likeness properties
Property nameToolProperty value
Number of Lipinski’s rule of 5 violations RDKit 1
Lipinski’s rule of 5 filter RDKit Passed
Number of Ghose filter violations RDKit 3
Ghose filter RDKit Failed
Veber filter RDKit Good
Pfizer 3/75 filter RDKit Good
GSK 4/400 filter RDKit Bad
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.557414
Ergotoxine
ADME properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME No
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -8.75
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