Pilocarpine



Compound IDCDAMM02087
Common namePilocarpine
IUPAC name3-ethyl-4-[(3-methylimidazol-4-yl)methyl]oxolan-2-one
Molecular formulaC11H16N2O2

Experimental data

Retention time5.11
Adduct[M+Na]+
Actual mz231.109
Theoretical mz231.11
Error3.54
Ionizaton modePositive
Instrument typeLC-MS/MS-QTOF, spectrum predicted by MS-DIAL v4.9 integrated with MS-FINDER 3.60
Score5.7936

Identifiers and class information

Inchi keyQCHFTSOMWOSFHM-WPRPVWTQSA-N
SmilesO=C1OCC(CC2=CN=CN2C)C1CC
SuperclassAlkaloids and derivatives
Class

Pharmacokinetic properties

Number of descriptor values(#stars)0
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)3
Number of reactive functional groups (#rtvFG)1
Predicted central nervous system activity (CNS)0
Molecular weight (mol_MW)208.26
Computed dipole moment(dipole)1.897
Total solvent accessible surface area (SASA)430.92
Hydrophobic component of SASA (FOSA)267.567
Hydrophilic component of SASA (FISA)76.548
Pie component of the SASA (PISA)86.805
Weakly polar component of the SASA (WPSA)0
Total solvent accesible volume (volume)736.214
Number of hydrogen bond donors (donorHB)0
Number of hydrogen bond acceptors (accptHB)4.5
Free energy of solvation of dipole (dip^2/V)0.0048873
Index of cohesive interaction in solids (ACxDN^.5/SA)0
Globularity descriptor (glob)0.915035
Predicted polarizability in cubic angstroms (QPpolrz)22.212
Predicted hexadecane/gas partition coefficient (QPlogPC16)6.455
Predicted octanol/gas partition coefficient (QPlogPoct)9.13
Predicted water/gas partition coefficient (QPlogPw)5.638
Predicted octanol/water partition coefficient (QPlogPo/w)1.479
Predicted aqueous solubility (QPlogS)-1.539
Conformation-independent predicted aqueous solubility (CIQPlogS)-1.813
Predicted IC50 value for blockage of HERG K+ channels (QPlogHERG)-3.321
Predicted apparent Caco-2 cell permeability in nm/sec (QPPCaco)1862.05
Predicted brain/blood partition coefficient (QPlogBB)-0.227
Predicted apparent MDCK cell permeability in nm/sec (QPPMDCK)968.677
Predicted skin permeability, log Kp (QPlogKp)-2.336
PM3 calculated ionization potential (IP(ev))9.406
PM3 calculated electron affinity (EA(eV))-0.383
Number of likely metabolic reactions (#metab)2
Prediction of binding to human serum albumin (QPlogKhsa)-0.576
Predicted qualitative human oral absorption (HumanOralAbsorption)3
Predicted human oral absorption on 0 to 100% scale (PercentHumanOralAbsorption)94.129
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)54.458
Number of nitrogen and oxygen atoms (#NandO)4
Number of violations of Lipinski’s rule of five (RuleOfFive)0
Number of violations of Jorgensen’s rule of three (RuleOfThree)0

Compound-target network

Cytoscape Graph

Protein targets associated with phytocompound

Uniprot ID Gene name Target name TTD_ID Prediction source
P11229CHRM1Muscarinic acetylcholine receptor M1T28893SwissTargetPrediction
P08172CHRM2Muscarinic acetylcholine receptor M2T46185SwissTargetPrediction

Target associated diseases

TTD_ID Disease_ID Disease name ICD_11 Uniprot ID Gene names
T28893DI0001Abdominal pelvic pain[ICD-11: MD81]P11229CHRM1
T28893DI0086Chronic obstructive pulmonary disease[ICD-11: CA22]P11229CHRM1
T28893DI0101Corneal disease[ICD-11: 9A76-9A78]P11229CHRM1
T28893DI0129Dystonic disorder[ICD-11: 8A02]P11229CHRM1
T28893DI0154Functional bladder disorder[ICD-11: GC50]P11229CHRM1
T28893DI0157Gastric ulcer[ICD-11: DA60]P11229CHRM1
T28893DI0166Glaucoma[ICD-11: 9C61]P11229CHRM1
T28893DI0186Hyperhidrosis[ICD-11: EE00]P11229CHRM1
T28893DI0218Irritable bowel syndrome[ICD-11: DD91]P11229CHRM1
T28893DI0331Parkinsonism[ICD-11: 8A00]P11229CHRM1
T28893DI0333Peptic ulcer[ICD-11: DA61]P11229CHRM1
T28893DI0371Sebaceous gland disorder[ICD-11: ED91]P11229CHRM1
T46185DI0037Asthma[ICD-11: CA23]P08172CHRM2
T46185DI0166Glaucoma[ICD-11: 9C61]P08172CHRM2
T46185DI0278Muscle disorder[ICD-11: FB32-FB3Z]P08172CHRM2
T46185DI0333Peptic ulcer[ICD-11: DA61]P08172CHRM2
T46185DI0362Respiratory system disease[ICD-11: CB40-CB7Z]P08172CHRM2
T46185DI0371Sebaceous gland disorder[ICD-11: ED91]P08172CHRM2

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