Chemical Component Summary

NameD-MYO-INOSITOL-1,4,5-TRIPHOSPHATE
Identifiers[(1R,2R,3S,4R,5R,6S)-2,3,6-trihydroxy-4,5-diphosphonooxy-cyclohexyl] dihydrogen phosphate
FormulaC6 H15 O15 P3
Molecular Weight420.10
TypeNON-POLYMER
Isomeric SMILESO[C@@H]1[C@H](O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H](O)[C@@H]1OP(O)(O)=O
InChIInChI=1S/C6H15O15P3/c7-1-2(8)5(20-23(13,14)15)6(21-24(16,17)18)3(9)4(1)19-22(10,11)12/h1-9H,(H2,10,11,12)(H2,13,14,15)(H2,16,17,18)/t1-,2+,3+,4-,5-,6-/m1/s1
InChIKeyMMWCIQZXVOZEGG-XJTPDSDZSA-N

Chemical Details

Formal Charge0
Atom Count39
Chiral Atom Count6
Chiral AtomsC1, C2, C3, C4, C5, C6
Bond Count39
Aromatic Bond Count0
Leaving Atomsn/a

Drug Info: DrugBank

DrugBank IDDB03401 Different stereochemistry
NameD-Myo-Inositol-1,4,5-Triphosphate
Groupsexperimental
DescriptionIntracellular messenger formed by the action of phospholipase C on phosphatidylinositol 4,5-bisphosphate, which is one of the phospholipids that make up the cell membrane. Inositol 1,4,5-trisphosphate is released into the cytoplasm where it releases calcium ions from internal stores within the cell's endoplasmic reticulum. These calcium ions stimulate the activity of B kinase or calmodulin. [PubChem]
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682