Wikipedia:  

ITP

Inosine tripolyphosphate; Inosine triphosphate; INOSINE TRIPHOSPHATE; Inosine 5'-(tetrahydrogen triphosphate); ITP; Inosine 5'-triphosphate
Molecular Formula
C10 H15 N4 O14 P3
Natural Isotopic Abundance Mass
508.1657830000
Mono-Isotopic Molecular Masses
C12N14:   507.979760742
C13N14:   518.01330912
C12N15:   511.967900314
C13N15:   522.0014486925
ITP image
ITP
InCHi String:
InChI=1S/C10H15N4O14P3/c15-6-4(1-25-30(21,22)28-31(23,24)27-29(18,19)20)26-10(7(6)16)14-3-13-5-8(14)11-2-12-9(5)17/h2-4,6-7,10,15-16H,1H2,(H,21,22)(H,23,24)(H,11,12,17)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1

canonical SMILES:
C1=NC(=O)C2=C(N1)N(C=N2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=O)(O)O)O)O


IUPAC: IUPAC systematic
[[[(2S,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-3H-purin-9-yl)oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxyphosphonic acid

IUPAC traditional: IUPAC openeye: IUPAC cas
[[[(2S,3S,4R,5R)-3,4-dihydroxy-5-(6-oxo-3H-purin-9-yl)tetrahydrofuran-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxyphosphonic acid



PubChem Substance (SID):   85165062   151739   3381
PubChem Compound (CID):   8583
KEGG: Compound ID   C00081
CAS Registry IDs:   132-06-9
PDB Chemical Component   ITT
Miscellaneous Databases and IDs:   ChemIDplus 000132069   EINECS 205-046-7

Reference data were obtained primarily from the PubChem database.

Three dimensional molecular rendering uses Jmol.