Metabolite Diketopiperazine

Name
Diketopiperazine
Description
Not Available
Structure
Synonyms
Not Available
UNII
Not Available
CAS number
Not Available
Weight
Average: 248.281
Monoisotopic: 248.127325776
Chemical Formula
C12H16N4O2
InChI Key
LCXWQHWWTPOAFI-UWVGGRQHSA-N
InChI
InChI=1S/C12H16N4O2/c17-11-10-3-1-2-4-16(10)12(18)9(15-11)5-8-6-13-7-14-8/h6-7,9-10H,1-5H2,(H,13,14)(H,15,17)/t9-,10-/m0/s1
IUPAC Name
(3S,9aS)-3-[(1H-imidazol-5-yl)methyl]-octahydro-1H-pyrido[1,2-a]pyrazine-1,4-dione
SMILES
[H][C@@]12CCCCN1C(=O)[C@H](CC1=CN=CN1)NC2=O
Reactions
Spectra
SpectrumSpectrum TypeSplash Key
Predicted GC-MS Spectrum - GC-MSPredicted GC-MSsplash10-0c10-8960000000-b59521a7bf7f2dbcd98b
Predicted MS/MS Spectrum - 10V, Positive (Annotated)Predicted LC-MS/MSsplash10-0002-0090000000-81e66e3193cacea8c8d5
Predicted MS/MS Spectrum - 10V, Negative (Annotated)Predicted LC-MS/MSsplash10-0002-0090000000-ce3888c18b54bec8e7c8
Predicted MS/MS Spectrum - 20V, Positive (Annotated)Predicted LC-MS/MSsplash10-0002-1190000000-8cab3f2c85cf1b8a30d1
Predicted MS/MS Spectrum - 20V, Negative (Annotated)Predicted LC-MS/MSsplash10-0a4s-2920000000-b7f08d411d56c7a0d501
Predicted MS/MS Spectrum - 40V, Positive (Annotated)Predicted LC-MS/MSsplash10-01px-9620000000-f5b531a988f3f0f1b8c1
Predicted MS/MS Spectrum - 40V, Negative (Annotated)Predicted LC-MS/MSsplash10-01r6-6930000000-cc12e40ed860c299ee9e
Chromatographic Properties
Collision Cross Sections (CCS)
AdductCCS Value (Å2)Source typeSource
[M-H]-163.1190089
predicted
DarkChem Lite v0.1.0
[M-H]-149.78044
predicted
DeepCCS 1.0 (2019)
[M+H]+163.9292089
predicted
DarkChem Lite v0.1.0
[M+H]+152.13844
predicted
DeepCCS 1.0 (2019)
[M+Na]+163.2702089
predicted
DarkChem Lite v0.1.0
[M+Na]+158.28453
predicted
DeepCCS 1.0 (2019)
Human Metabolome Database
HMDB0002053
ChemSpider
58646
ChEBI
90039
Wikipedia
Diketopiperazine
Predicted Properties
PropertyValueSource
Water Solubility9.12 mg/mLALOGPS
logP-0.36ALOGPS
logP-1.1Chemaxon
logS-1.4ALOGPS
pKa (Strongest Acidic)10.95Chemaxon
pKa (Strongest Basic)6.74Chemaxon
Physiological Charge0Chemaxon
Hydrogen Acceptor Count3Chemaxon
Hydrogen Donor Count2Chemaxon
Polar Surface Area78.09 Å2Chemaxon
Rotatable Bond Count2Chemaxon
Refractivity64.45 m3·mol-1Chemaxon
Polarizability24.5 Å3Chemaxon
Number of Rings3Chemaxon
Bioavailability1Chemaxon
Rule of FiveYesChemaxon
Ghose FilterNoChemaxon
Veber's RuleNoChemaxon
MDDR-like RuleNoChemaxon