Metabolite 3’,4’-O-didemethyl Istradefylline (M3)

Name
3’,4’-O-didemethyl Istradefylline (M3)
Description
Not Available
Structure
Synonyms
Not Available
UNII
Not Available
CAS number
Not Available
Weight
Average: 356.382
Monoisotopic: 356.14845514
Chemical Formula
C18H20N4O4
InChI Key
GFRYELUTTBEJFS-VQHVLOKHSA-N
InChI
InChI=1S/C18H20N4O4/c1-4-21-16-15(17(25)22(5-2)18(21)26)20(3)14(19-16)9-7-11-6-8-12(23)13(24)10-11/h6-10,23-24H,4-5H2,1-3H3/b9-7+
IUPAC Name
8-[(1E)-2-(3,4-dihydroxyphenyl)ethenyl]-1,3-diethyl-7-methyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione
SMILES
[H]\C(=C(\[H])C1=CC(O)=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/MSsplash10-0a4i-0009000000-6d4949c07d487be6cf0a
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSsplash10-052r-0019000000-c91381d857a18b0934e4
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSsplash10-0a4i-0009000000-0c6f6ec3ab3d4b0bd124
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSsplash10-0a4i-3039000000-ec2a575574392aa89dcf
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSsplash10-01p2-0094000000-5eff09633f318946b04b
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSsplash10-0c00-3395000000-9b520fc591215c548ba4
Chromatographic Properties
Collision Cross Sections (CCS)
AdductCCS Value (Å2)Source typeSource
[M-H]-180.37074
predicted
DeepCCS 1.0 (2019)
[M+H]+182.76631
predicted
DeepCCS 1.0 (2019)
[M+Na]+188.67883
predicted
DeepCCS 1.0 (2019)
ChemSpider
14111253
Predicted Properties
PropertyValueSource
Water Solubility1.74 mg/mLALOGPS
logP2.23ALOGPS
logP2.13Chemaxon
logS-2.3ALOGPS
pKa (Strongest Acidic)8.74Chemaxon
pKa (Strongest Basic)-1.6Chemaxon
Physiological Charge0Chemaxon
Hydrogen Acceptor Count5Chemaxon
Hydrogen Donor Count2Chemaxon
Polar Surface Area98.9 Å2Chemaxon
Rotatable Bond Count4Chemaxon
Refractivity98.15 m3·mol-1Chemaxon
Polarizability38.17 Å3Chemaxon
Number of Rings3Chemaxon
Bioavailability1Chemaxon
Rule of FiveYesChemaxon
Ghose FilterYesChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleNoChemaxon