Secondary metabolite: Blazeispirol U



Blazeispirol U
Summary
Molecular formula: C28H36O4
SMILES: O=C1CC[C@]2(C(=C1)C=CC1=C2C=C[C@]2([C@@]31CC[C@@H]2[C@@H]([C@@]1(O3)OC([C@H]([C@H]1O)C)(C)C)C)C)C
InChI: InChI=1S/C28H36O4/c1-16-20-11-14-27(32-28(16)23(30)17(2)24(3,4)31-28)22-8-7-18-15-19(29)9-12-25(18,5)21(22)10-13-26(20,27)6/h7-8,10,13,15-17,20,23,30H,9,11-12,14H2,1-6H3/t16-,17-,20+,23+,25-,26+,27-,28-/m0/s1
InChIKey: YOKQBCLMOKKBED-AJZAVILDSA-N
Chemical classification
Kingdom: Organic compounds
Super class: Organoheterocyclic compounds
Class: Naphthopyrans
Synonymous chemical names:
blazeispirol u
Chemical structure download



Blazeispirol U
Physicochemical properties
Property name Tool Property value
Molecular weight (g/mol) RDKit 436.59
Log P RDKit 5.04
Topological polar surface area (Å2) RDKit 55.76
Number of hydrogen bond acceptors RDKit 4
Number of hydrogen bond donors RDKit 1
Number of carbon atoms RDKit 28
Number of heavy atoms RDKit 32
Number of heteroatoms RDKit 4
Number of nitrogen atoms RDKit 0
Number of sulfur atoms RDKit 0
Number of chiral carbon atoms RDKit 8
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 19
Fraction of sp3 hybridized carbon atoms (Fsp3) RDKit 0.68
Shape complexity RDKit 0.68
Number of rotatable bonds SwissADME 0
Number of aliphatic carbocycles RDKit 4
Number of aliphatic heterocycles RDKit 2
Number of aliphatic rings RDKit 6
Number of aromatic carbocycles RDKit 0
Number of aromatic heterocycles RDKit 0
Number of aromatic rings RDKit 0
Total number of rings RDKit 6
Number of saturated carbocycles RDKit 1
Number of saturated heterocycles RDKit 2
Number of saturated rings RDKit 3
Number of Smallest Set of Smallest Rings (SSSR) RDKit 6



Blazeispirol U
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 0
Ghose filter RDKit Passed
Veber filter RDKit Good
Egan filter RDKit Good
Pfizer’s 3/75 filter RDKit Bad
GSK 4/400 filter RDKit Bad
Number of Leadlikeness violations SwissADME 2
Weighted quantitative estimate of drug-likeness (QEDw) score RDKit 0.58



Blazeispirol U
ADMET properties
Property nameToolProperty value
Bioavailability score SwissADME 0.55
Solubility class [ESOL] SwissADME Moderately soluble
Solubility class [Silicos-IT] SwissADME Moderately soluble
Blood Brain Barrier permeation SwissADME Yes
Gastrointestinal absorption SwissADME High
Log Kp (Skin permeation, cm/s) SwissADME -6.41
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 No
CYP3A4 inhibitor SwissADME No
P-glycoprotein substrate SwissADME No




Designed by R.P. Vivek-Ananth, M Karthikeyan and Ajaya Kumar Sahoo