Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:43:42 UTC
Update Date2024-04-30 19:42:42 UTC
Metabolite IDMMDBc0029837
Metabolite Identification
Common NameDIMP
DescriptiondIMP is a deoxyribonucleoside and is considered a derivative of the nucleoside inosine, differing from the latter by the replacement of a hydroxyl group (-OH) by hydrogen (-H) at the 2' position of its ribose sugar moiety. The hydrolytic deamination of dAMP residues in DNA yields dIMP residues. The deamination of adenine residues in DNA generates hypoxanthine, which is mutagenic since it can pair not only with thymine but also with cytosine and therefore would result in A-T to G-C transitions after DNA replication. Hypoxanthine DNA glycosylase (EC 3.2.2.15) excises hypoxanthine from DNA containing dIMP residues in cells. (PMID: 10684927 , 8016081 )
Structure
Synonyms
ValueSource
2'-Deoxy-5'-inosinic acidChEBI
2'-Deoxyinosine 5'-monophosphateChEBI
2'-Deoxyinosine 5'-monophosphoric acidChEBI
2'-Deoxyinosine 5'-phosphateChEBI
9-(2-Deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-9H-purin-6-olChEBI
9-(2-Deoxy-5-O-phosphono-beta-delta-erythro-pentofuranosyl)-9H-purin-6-olChEBI
Deoxyinosine monophosphateChEBI
2'-Deoxy-5'-inosinateGenerator
2'-Deoxyinosine 5'-phosphoric acidGenerator
9-(2-Deoxy-5-O-phosphono-b-D-erythro-pentofuranosyl)-9H-purin-6-olGenerator
9-(2-Deoxy-5-O-phosphono-β-D-erythro-pentofuranosyl)-9H-purin-6-olGenerator
9-(2-Deoxy-5-O-phosphono-b-delta-erythro-pentofuranosyl)-9H-purin-6-olGenerator
9-(2-Deoxy-5-O-phosphono-β-δ-erythro-pentofuranosyl)-9H-purin-6-olGenerator
Deoxyinosine monophosphoric acidGenerator
9-(2-Deoxy-5-O-phosphono-b-δ-erythro-pentofuranosyl)-9H-purin-6-olHMDB
Hypoxanthine deoxyribosideHMDB
[(2R,3S,4R,5R)-3-Hydroxy-5-(6-hydroxy-9H-purin-9-yl)tetrahydrofuran-2-yl]methyl dihydrogen phosphateHMDB
Deoxy impHMDB
2'-Deoxyinosine-5'-monophosphoric acidHMDB
DIMPChEBI
Molecular FormulaC10H13N4O7P
Average Mass332.2066
Monoisotopic Mass332.052185302
IUPAC Name{[(2R,3S,5R)-3-hydroxy-5-(6-oxo-6,9-dihydro-3H-purin-9-yl)oxolan-2-yl]methoxy}phosphonic acid
Traditional Name[(2R,3S,5R)-3-hydroxy-5-(6-oxo-3H-purin-9-yl)oxolan-2-yl]methoxyphosphonic acid
CAS Registry Number3393-18-8
SMILES
O[C@H]1C[C@@H](O[C@@H]1COP(O)(O)=O)N1C=NC2=C1NC=NC2=O
InChI Identifier
InChI=1S/C10H13N4O7P/c15-5-1-7(21-6(5)2-20-22(17,18)19)14-4-13-8-9(14)11-3-12-10(8)16/h3-7,15H,1-2H2,(H,11,12,16)(H2,17,18,19)/t5-,6+,7+/m0/s1
InChI KeyPHNGFPPXDJJADG-RRKCRQDMSA-N