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Record Information
Version5.0
StatusPredicted
Creation Date2021-09-13 10:30:10 UTC
Update Date2022-11-30 20:01:50 UTC
HMDB IDHMDB0278652
Secondary Accession NumbersNone
Metabolite Identification
Common NamePIP(6 keto-PGF1alpha/16:2(9Z,12Z))
DescriptionPIP(6 keto-PGF1alpha/16:2(9Z,12Z)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(6 keto-PGF1alpha/16:2(9Z,12Z)), in particular, consists of one chain of 6-Keto-prostaglandin F1alpha at the C-1 position and one chain of 9Z,12Z-hexadecenoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3% of the concentration of phosphatidylinositol.
Structure
Thumb
Synonyms
ValueSource
{[(1S,6R,16S,17S,19R,20S,21R,22R,23R,24S,25R)-6-[(9Z,12Z)-hexadeca-9,12-dienoyloxy]-3,17,19,21,23,24,25-heptahydroxy-20-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,9,14-trioxo-2,4,8-trioxa-3-phosphabicyclo[14.6.3]pentacosan-22-yl]oxy}phosphonateHMDB
Chemical FormulaC45H78O20P2
Average Molecular Weight1001.047
Monoisotopic Molecular Weight1000.456168908
IUPAC Name{[(1S,6R,16S,17S,19R,20S,21R,22R,23R,24S,25R)-6-[(9Z,12Z)-hexadeca-9,12-dienoyloxy]-3,17,19,21,23,24,25-heptahydroxy-20-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,9,14-trioxo-2,4,8-trioxa-3lambda5-phosphabicyclo[14.6.3]pentacosan-22-yl]oxy}phosphonic acid
Traditional Name[(1S,6R,16S,17S,19R,20S,21R,22R,23R,24S,25R)-6-[(9Z,12Z)-hexadeca-9,12-dienoyloxy]-3,17,19,21,23,24,25-heptahydroxy-20-[(1E,3S)-3-hydroxyoct-1-en-1-yl]-3,9,14-trioxo-2,4,8-trioxa-3lambda5-phosphabicyclo[14.6.3]pentacosan-22-yl]oxyphosphonic acid
CAS Registry NumberNot Available
SMILES
CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)C[C@H](O)[C@@H]2CC(=O)CCCCC(=O)OC[C@H](COP(O)(=O)O[C@@H]([C@H](O)[C@@H](O)[C@@H]2O)[C@H](OP(O)(O)=O)[C@@H]1O)OC(=O)CCCCCCC\C=C/C\C=C/CCC
InChI Identifier
InChI=1S/C45H78O20P2/c1-3-5-7-8-9-10-11-12-13-14-15-16-18-24-39(51)63-33-29-61-38(50)23-20-19-22-32(47)27-35-37(49)28-36(48)34(26-25-31(46)21-17-6-4-2)41(53)44(64-66(56,57)58)45(43(55)42(54)40(35)52)65-67(59,60)62-30-33/h7-8,10-11,25-26,31,33-37,40-46,48-49,52-55H,3-6,9,12-24,27-30H2,1-2H3,(H,59,60)(H2,56,57,58)/b8-7-,11-10-,26-25+/t31-,33+,34-,35-,36+,37-,40+,41+,42-,43+,44+,45-/m0/s1
InChI KeyRRGFGXPNSQMVHB-QFDAYXBPSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as glycerophospholipids. These are derivatives of glycerophosphoric acid that contains at least one O-acyl, or O-alkyl, or O-(1-alkenyl) group attached to the glycerol residue.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerophospholipids
Sub ClassNot Available
Direct ParentGlycerophospholipids
Alternative Parents
Substituents
  • Glycerophospholipid
  • Monoalkyl phosphate
  • Fatty acid ester
  • Fatty acyl
  • Alkyl phosphate
  • Phosphoric acid ester
  • Organic phosphoric acid derivative
  • Dicarboxylic acid or derivatives
  • Cyclitol or derivatives
  • Cyclic ketone
  • Secondary alcohol
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Polyol
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect
Disposition
Process
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP2.15ALOGPS
logP3.46ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)0.96ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-3ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area333.8 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity246.7 m³·mol⁻¹ChemAxon
Polarizability102.71 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+303.01232859911
AllCCS[M+H-H2O]+303.46532859911
AllCCS[M+Na]+302.41732859911
AllCCS[M+NH4]+302.55532859911
AllCCS[M-H]-312.00432859911
AllCCS[M+Na-2H]-318.632859911
AllCCS[M+HCOO]-325.80732859911
DeepCCS[M+H]+244.66930932474
DeepCCS[M-H]-243.00830932474
DeepCCS[M-2H]-277.03930932474
DeepCCS[M+Na]+250.81730932474

Predicted Kovats Retention Indices

Not Available
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound156982004
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available