Record Information
Version1.0
Created at2020-04-17 19:16:22 UTC
Updated at2020-11-18 16:39:28 UTC
CannabisDB IDCDB005170
Secondary Accession NumbersNot Available
Cannabis Compound Identification
Common NameCyclic pyranopterin monophosphate
DescriptionCyclic pyranopterin monophosphate, also known as CPMP or precursor Z, hydrated, belongs to the class of organic compounds known as pyranopterins and derivatives. These are pterin derivatives in which a pyran ring is fused either to the pyrimidine ring or the pyrazine ring of the pterin moiety. Cyclic pyranopterin monophosphate (cPMP) is an experimental treatment for molybdenum cofactor deficiency type A, which was developed by José Santamaría-Araujo and Guenter Schwarz at the German universities TU Braunschweig and the University of Cologne.cPMP is a precursor to molybdenum cofactor, which is required for the enzyme activity of sulfite oxidase, xanthine dehydrogenase/oxidase and aldehyde oxidase. Cyclic pyranopterin monophosphate is an extremely strong basic compound (based on its pKa). Cyclic pyranopterin monophosphate exists in all living organisms, ranging from bacteria to humans. Outside of the human body, cyclic pyranopterin monophosphate has been detected, but not quantified in, several different foods, such as cowpea, agaves, carobs, oriental wheats, and apricots. This could make cyclic pyranopterin monophosphate a potential biomarker for the consumption of these foods. Cyclic pyranopterin monophosphate is expected to be in Cannabis as all living plants are known to produce and metabolize it.
Structure
Thumb
Synonyms
ValueSource
CPMPChEBI
Cyclic pyranopterin monophoshateChEBI
Precursor Z, hydratedChEBI
Cyclic pyranopterin phosphateKegg
Cyclic pyranopterin monophoshic acidGenerator
Cyclic pyranopterin phosphoric acidGenerator
Cyclic pyranopterin monophosphoric acidGenerator
CPMP CPDMeSH, HMDB
Chemical FormulaC10H14N5O8P
Average Molecular Weight363.22
Monoisotopic Molecular Weight363.058
IUPAC Name(4aR,5aR,11aR,12aS)-2,10,12,12-tetrahydroxy-8-imino-4,4a,5a,6,7,8,11,11a,12,12a-decahydro-2H-1,3,5-trioxa-6,7,9,11-tetraaza-2lambda5-phosphatetracen-2-one
Traditional Name(4aR,5aR,11aR,12aS)-2,10,12,12-tetrahydroxy-8-imino-4,4a,5a,6,7,11,11a,12a-octahydro-1,3,5-trioxa-6,7,9,11-tetraaza-2lambda5-phosphatetracen-2-one
CAS Registry Number150829-29-1
SMILES
[H][C@@]12COP(O)(=O)O[C@]1([H])C(O)(O)[C@]1([H])NC3=C(NC(=N)N=C3O)N[C@]1([H])O2
InChI Identifier
InChI=1S/C10H14N5O8P/c11-9-14-6-3(7(16)15-9)12-4-8(13-6)22-2-1-21-24(19,20)23-5(2)10(4,17)18/h2,4-5,8,12,17-18H,1H2,(H,19,20)(H4,11,13,14,15,16)/t2-,4-,5+,8-/m1/s1
InChI KeyCZAKJJUNKNPTTO-AJFJRRQVSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyranopterins and derivatives. These are pterin derivatives in which a pyran ring is fused either to the pyrimidine ring or the pyrazine ring of the pterin moiety.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPteridines and derivatives
Sub ClassPterins and derivatives
Direct ParentPyranopterins and derivatives
Alternative Parents
Substituents
  • Pyranopterin
  • Aminopyrimidine
  • Pyrimidone
  • Secondary aliphatic/aromatic amine
  • Monosaccharide
  • Organic phosphoric acid derivative
  • Oxane
  • Pyrimidine
  • Heteroaromatic compound
  • Vinylogous amide
  • Carbonyl hydrate
  • Polyol
  • Oxacycle
  • Azacycle
  • Secondary amine
  • Organic nitrogen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organopnictogen compound
  • Primary amine
  • Hydrocarbon derivative
  • Amine
  • Organic oxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Not Available
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
logPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP-2ALOGPS
logP-3.2ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)1.8ChemAxon
pKa (Strongest Basic)3.96ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area197.98 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity93.04 m³·mol⁻¹ChemAxon
Polarizability29.91 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSCyclic pyranopterin monophosphate, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-03yi-0954000000-c0c03f7b7051e69aa940Spectrum
Predicted GC-MSCyclic pyranopterin monophosphate, 3 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0h50-7792680000-b9bc8825f210f215306eSpectrum
Predicted GC-MSCyclic pyranopterin monophosphate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSCyclic pyranopterin monophosphate, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0009000000-409073732cecfccd13062015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-01qa-1069000000-41d8aad4b65debf6b22f2015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0560-5970000000-c418a7d872c8d58d4e1f2015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-1749000000-d08212ceb7e994db0f402015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0900000000-3b25595e096bedd044e02015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0059-9200000000-90cd7a3b87256a3d7e402015-09-15View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0009000000-0a09be49d6be31174b512021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01t9-9546000000-0c075e6e07d269d52a152021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0fb9-7913000000-28a74b00aeba67eb0c5a2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0009000000-06a4f7b91a99ab66773a2021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0019000000-c17d8fe2f9f9b3e52c162021-09-22View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-1910000000-91b6cb0fac8b32075acd2021-09-22View Spectrum
NMRNot Available
Pathways
Pathways
Protein Targets
Enzymes
Protein NameGene NameLocusUniprot IDDetails
Molybdopterin synthase sulfur carrier subunitMOCS25q11O96033 details
Molybdopterin synthase catalytic subunitMOCS25q11O96007 details
TransportersNot Available
Metal Bindings
Protein NameGene NameLocusUniprot IDDetails
Molybdenum cofactor biosynthesis protein 1MOCS16p21.3Q9NZB8 details
ReceptorsNot Available
Transcriptional FactorsNot Available
Concentrations Data
Not Available
HMDB IDHMDB0304838
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB030760
KNApSAcK IDNot Available
Chemspider ID17221217
KEGG Compound IDC18239
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16061579
PDB IDNot Available
ChEBI ID60210
References
General ReferencesNot Available

Enzymes

General function:
Involved in Mo-molybdopterin cofactor biosynthetic process
Specific function:
Acts as a sulfur carrier required for molybdopterin biosynthesis. Component of the molybdopterin synthase complex that catalyzes the conversion of precursor Z into molybdopterin by mediating the incorporation of 2 sulfur atoms into precursor Z to generate a dithiolene group. In the complex, serves as sulfur donor by being thiocarboxylated (-COSH) at its C-terminus by MOCS3. After interaction with MOCS2B, the sulfur is then transferred to precursor Z to form molybdopterin.
Gene Name:
MOCS2
Uniprot ID:
O96033
Molecular weight:
9755.235
General function:
Involved in Mo-molybdopterin cofactor biosynthetic process
Specific function:
Catalytic subunit of the molybdopterin synthase complex, a complex that catalyzes the conversion of precursor Z into molybdopterin. Acts by mediating the incorporation of 2 sulfur atoms from thiocarboxylated MOCS2A into precursor Z to generate a dithiolene group.
Gene Name:
MOCS2
Uniprot ID:
O96007
Molecular weight:
20943.735