1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate

PubChem Notes:

Phosphatidylinositol 4,5-Diphosphate A phosphoinositide present in all eukaryotic cells, particularly in the plasma membrane. It is the major substrate for receptor-stimulated phosphoinositidase C, with the consequent formation of inositol 1,4,5-triphosphate and diacylglycerol, and probably also for receptor-stimulated inositol phospholipid 3-kinase. (Kendrew, The Encyclopedia of Molecular Biology, 1994)

Molecular Formula: C11H21O19P3


InChI: InChI=1/C11H21O19P3/c12-4(13)1-3(11(17)18)2-27-33(25,26)30-8-5(14)6(15)9(28-31(19,20)21)10(7(8)16)29-32(22,23)24/h3,5-10,14-16H,1-2H2,(H,12,13)(H,17,18)(H,25,26)(H2,19,20,21)(H2,22,23,24)/t3-,5-,6+,7+,8-,9-,10-/m1/s1/f/h12,17,19-20,22-23,25H

InChIKey: InChIKey=RSMWFWIOPRGPMO-DMHUNVPFDJ
SMILES: C(C(COP(=O)(O)OC1C(C(C(C(C1O)OP(=O)(O)O)OP(=O)(O)O)O)O)C(=O)O)C(=O)O

Names:
    CHEBI:18348
    Phosphatidylinositol-4,5-bisphosphate
    Phosphatidyl-myo-inositol 4,5-bisphosphate
    (2R)-2-[[hydroxy-[(1R,2R,3S,4R,5R,6S)-2,3,6-trihydroxy-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxymethyl]butanedioic acid
    1,2-Diacyl-sn-glycero-3-phospho-(1'-myo-inositol-4',5'-bisphosphate)
    1-Phosphatidyl-D-myo-inositol 4,5-bisphosphate
    1-Phosphatidyl-1D-myo-inositol 4,5-bisphosphate
    1-(3-sn-phosphatidyl)-1D-myo-inositol 4,5-bis(dihydrogen phosphate)

Registries:
    PubChem CID 6857407
    PubChem ID 8145455