Metabolite 4'-O-monodesmethyl istradefylline (M1)

Name
4'-O-monodesmethyl istradefylline (M1)
Description
Not Available
Structure
Synonyms
Not Available
UNII
I2P9NA76OG
CAS number
Not Available
Weight
Average: 370.409
Monoisotopic: 370.164105204
Chemical Formula
C19H22N4O4
InChI Key
OHGCYFOMTIEDMR-CSKARUKUSA-N
InChI
InChI=1S/C19H22N4O4/c1-5-22-17-16(18(25)23(6-2)19(22)26)21(3)15(20-17)10-8-12-7-9-13(24)14(11-12)27-4/h7-11,24H,5-6H2,1-4H3/b10-8+
IUPAC Name
1,3-diethyl-8-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-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(CC)C(=O)N2CC
Reactions
Spectra
SpectrumSpectrum TypeSplash Key
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSsplash10-0079-0009000000-b14ff5c1e4582a11ff95
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSsplash10-014i-0009000000-f42cadf639fdf7e7d3d2
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSsplash10-0gb9-1029000000-ac8472ec7d9d2bf8c4fe
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSsplash10-0079-0009000000-17ba2c3f15bfb675a2b2
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSsplash10-0fi0-0279000000-12078130eb91c9a03496
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSsplash10-00di-3389000000-f8884a9182bd8769a1fd
Chromatographic Properties
Collision Cross Sections (CCS)
AdductCCS Value (Å2)Source typeSource
[M-H]-183.2393
predicted
DeepCCS 1.0 (2019)
[M+H]+185.63487
predicted
DeepCCS 1.0 (2019)
[M+Na]+191.58244
predicted
DeepCCS 1.0 (2019)
ChemSpider
14002300
ChEMBL
CHEMBL2381766
Predicted Properties
PropertyValueSource
Water Solubility0.723 mg/mLALOGPS
logP2.57ALOGPS
logP2.27Chemaxon
logS-2.7ALOGPS
pKa (Strongest Acidic)9.42Chemaxon
pKa (Strongest Basic)-1.6Chemaxon
Physiological Charge0Chemaxon
Hydrogen Acceptor Count5Chemaxon
Hydrogen Donor Count1Chemaxon
Polar Surface Area87.9 Å2Chemaxon
Rotatable Bond Count5Chemaxon
Refractivity102.63 m3·mol-1Chemaxon
Polarizability40.18 Å3Chemaxon
Number of Rings3Chemaxon
Bioavailability1Chemaxon
Rule of FiveYesChemaxon
Ghose FilterYesChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleNoChemaxon