CHEBI:83422 - 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5−)

Main ChEBI Ontology Automatic Xrefs Reactions Pathways Models
ChEBI Name 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5−)
ChEBI ID CHEBI:83422
ChEBI ASCII Name 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5-)
Definition A 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate(5−) in which the phosphatidyl acyl groups at positions 1 and 2 are both specified as hexadecanoyl (palmitoyl).
Stars This entity has been manually annotated by the ChEBI Team.
Submitter Lucila Aimo
Supplier Information
Download Molfile XML SDF
Formula C41H76O19P3
Net Charge -5
Average Mass 965.95480
Monoisotopic Mass 965.42211
InChI InChI=1S/C41H81O19P3/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-34(42)55-31-33(57-35(43)30-28-26-24-22-20-18-16-14-12-10-8-6-4-2)32-56-63(53,54)60-39-36(44)37(45)40(58-61(47,48)49)41(38(39)46)59-62(50,51)52/h33,36-41,44-46H,3-32H2,1-2H3,(H,53,54)(H2,47,48,49)(H2,50,51,52)/p-5/t33-,36-,37-,38+,39+,40+,41+/m1/s1
InChIKey HKWJHKSHEWVOSS-OMDJCSNQSA-I
SMILES CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)O[C@H]1[C@H](O)[C@@H](O)[C@H](OP([O-])([O-])=O)[C@@H](OP([O-])([O-])=O)[C@H]1O)OC(=O)CCCCCCCCCCCCCCC
Roles Classification
Biological Role(s): human metabolite
Any mammalian metabolite produced during a metabolic reaction in humans (Homo sapiens).
(via 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate(5-) )
View more via ChEBI Ontology
ChEBI Ontology
Outgoing 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5−) (CHEBI:83422) is a 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate(5−) (CHEBI:57658)
1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5−) (CHEBI:83422) is conjugate base of 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate) (CHEBI:84247)
Incoming 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate) (CHEBI:84247) is conjugate acid of 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5−) (CHEBI:83422)
IUPAC Name
(2R)-2,3-bis(hexadecanoyloxy)propyl (1S,2R,3R,4S,5S,6S)-2,3,6-trihydroxy-4,5-bis(phosphonatooxy)cyclohexyl phosphate
Synonyms Sources
1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate) UniProt
1,2-dipalmitoyl-sn-glycero-3-phospho-(1D-myo-inositol 3,4-bisphosphate)(5−) ChEBI
PIP2[3',4'](16:0/16:0)(5−) ChEBI
PtdIns(3,4)P2diC16 (5−) SUBMITTER
Registry Number Type Source
7247520 Reaxys Registry Number Reaxys
Last Modified
12 January 2015