Physapruin B



Compound IDCDAMM02852
Common namePhysapruin B
IUPAC name[5-butoxy-17-[1-(4,5-dimethyl-6-oxo-2,3-dihydropyran-2-yl)-1-hydroxyethyl]-14,17-dihydroxy-10,13-dimethyl-1-oxo-6,7,8,9,11,12,15,16-octahydro-4H-cyclopenta[a]phenanthren-6-yl] acetate
Molecular formulaC34H50O9

Experimental data

Retention time15.56
Adduct[M+H]+
Actual mz603.355
Theoretical mz603.352
Error5.01
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score6.5429

Identifiers and class information

Inchi keyBUTLOLBCWDNVGA-UHFFFAOYNA-N
SmilesO=C1OC(CC(=C1C)C)C(O)(C)C2(O)CCC3(O)C4CC(OC(=O)C)C5(OCCCC)CC=CC(=O)C5(C)C4CCC32C
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives

Pharmacokinetic properties

Number of descriptor values(#stars)1
Number of non-conjugated amine groups (#amine)0
Number of amidine and guanidine groups (#amidine)0
Number of carboxylic acid groups (#acid)0
Number of non-conjugated amide groups (#amide)0
Number of rotatable bonds (#rotor)10
Number of reactive functional groups (#rtvFG)2
Predicted central nervous system activity (CNS)-2
Molecular weight (mol_MW)602.764
Computed dipole moment(dipole)7.788
Total solvent accessible surface area (SASA)887.658
Hydrophobic component of SASA (FOSA)648.572
Hydrophilic component of SASA (FISA)171.462
Pie component of the SASA (PISA)67.624
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)1779.18
Number of hydrogen bond donors (donorHB)3
Number of hydrogen bond acceptors (accptHB)10
Free energy of solvation of dipole (dip^2/V)0.0340862
Index of cohesive interaction in solids (ACxDN^.5/SA)0.0195126
Globularity descriptor (glob)0.799956
Predicted polarizability in cubic angstroms (QPpolrz)59.274
Predicted hexadecane/gas partition coefficient (QPlogPC16)16.963
Predicted octanol/gas partition coefficient (QPlogPoct)30.027
Predicted water/gas partition coefficient (QPlogPw)15.52
Predicted octanol/water partition coefficient (QPlogPo/w)4.891
Predicted aqueous solubility (QPlogS)-6.92
Conformation-independent predicted aqueous solubility (CIQPlogS)-7.664
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-5.091
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)234.384
Predicted brain/blood partition coefficient (QPlogBB)-1.825
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)103.114
Predicted skin permeability, log Kp (QPlogKp)-3.481
PM3 calculated ionization potential (IP(ev))10.114
PM3 calculated electron affinity (EA(eV))0.397
Number of likely metabolic reactions (#metab)7
Prediction of binding to human serum albumin (QPlogKhsa)0.975
Predicted qualitative human oral absorption (HumanOralAbsorption)1
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)85.041
Solvent-accessible surface area of fluorine atoms (SAFluorine)0
Solvent-accessible surface area of amide oxygen atoms (SAamideO)0
Van der Waals surface area (PSA)137.121
Number of nitrogen and oxygen atoms (#NandO)9
Number of violations of Lipinski’s rule of five (RuleOfFive)1
Number of violations of Jorgensen’s rule of three (RuleOfThree)2

Compound-target network

Cytoscape Graph

Protein targets associated with phytocompound

Uniprot ID Gene name Target name TTD_ID Prediction source
P17612PRKACAcAMP-dependent protein kinase alpha-catalytic subunitT12808SwissTargetPrediction
Q08499PDE4DPhosphodiesterase 4DT02001SwissTargetPrediction
Q02156PRKCEProtein kinase C epsilonT00895SwissTargetPrediction
Q05655PRKCDProtein kinase C deltaT44861SwissTargetPrediction

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names
T12808DI0279Muscular atrophy[ICD-11: 8B61]P17612PRKACA
T02001DI0411Tonus and reflex abnormality[ICD-11: MB47]Q08499PDE4D
T00895DI0033Anxiety disorder[ICD-11: 6B00-6B0Z]Q02156PRKCE
T00895DI0243Malaria[ICD-11: 1F40-1F45]Q02156PRKCE
T44861DI0287Myocardial infarction[ICD-11: BA41-BA43]Q05655PRKCD

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