Metabolite 1-beta-hydroxy-4'-O-demethyl Istradefylline (M2)

Name
1-beta-hydroxy-4'-O-demethyl Istradefylline (M2)
Description
Not Available
Structure
Synonyms
Not Available
UNII
Not Available
CAS number
Not Available
Weight
Average: 386.408
Monoisotopic: 386.159019824
Chemical Formula
C19H22N4O5
InChI Key
NGINERUDNWGTNT-SOFGYWHQSA-N
InChI
InChI=1S/C19H22N4O5/c1-4-22-17-16(18(26)23(9-10-24)19(22)27)21(2)15(20-17)8-6-12-5-7-13(25)14(11-12)28-3/h5-8,11,24-25H,4,9-10H2,1-3H3/b8-6+
IUPAC Name
3-ethyl-8-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-1-(2-hydroxyethyl)-7-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
SMILES
[H]\C(=C(\[H])C1=CC(OC)=C(O)C=C1)C1=NC2=C(N1C)C(=O)N(CCO)C(=O)N2CC
Reactions
Spectra
SpectrumSpectrum TypeSplash Key
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSsplash10-052r-0009000000-21fe5467a8910f084f39
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSsplash10-00kr-0019000000-e16b3dc90acd29e680d7
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSsplash10-0a4r-0009000000-e1db3f7c7bfa6c639784
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSsplash10-00fr-0049000000-70ad3bb15748927650b6
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSsplash10-0gb9-1019000000-306a2ee52b3494017c11
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSsplash10-000i-2029000000-c0dc9c6621f58cb50d65
Chromatographic Properties
Collision Cross Sections (CCS)
AdductCCS Value (Å2)Source typeSource
[M-H]-185.21124
predicted
DeepCCS 1.0 (2019)
[M+H]+187.60683
predicted
DeepCCS 1.0 (2019)
[M+Na]+193.51935
predicted
DeepCCS 1.0 (2019)
Not Available
Predicted Properties
PropertyValueSource
Water Solubility1.37 mg/mLALOGPS
logP1.4ALOGPS
logP1.23Chemaxon
logS-2.4ALOGPS
pKa (Strongest Acidic)9.42Chemaxon
pKa (Strongest Basic)-1.6Chemaxon
Physiological Charge0Chemaxon
Hydrogen Acceptor Count6Chemaxon
Hydrogen Donor Count2Chemaxon
Polar Surface Area108.13 Å2Chemaxon
Rotatable Bond Count6Chemaxon
Refractivity104.17 m3·mol-1Chemaxon
Polarizability41.2 Å3Chemaxon
Number of Rings3Chemaxon
Bioavailability1Chemaxon
Rule of FiveYesChemaxon
Ghose FilterYesChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleYesChemaxon