Record Information
Version1.0
StatusDetected and Quantified
Creation Date2021-11-17 23:36:36 UTC
Update Date2024-04-30 19:40:18 UTC
Metabolite IDMMDBc0029663
Metabolite Identification
Common NameQueuine
DescriptionQueuine is a member of the chemical class known as Aminocyclitols and Derivatives. These are cyclitols with at least one hydroxyl group replace by an amino group. Queuine (Q) is a hypermodified base found in the first (or wobble) position of the anticodon of tRNAs specific for Asn, Asp, His, and Tyr, in most eukaryotes and prokaryotes. The nucleoside of queuine is queuosine. Queuine is not found in the tRNA of archaea; however, a related 7-deazaguanine derivative, the nucleoside of which is archaeosine, occurs in different tRNA position, the dihydrouridine loop, and in tRNAs with more specificities. (WikiPedia)
Structure
Synonyms
ValueSource
2-Amino-5-((((1S,4S,5R)-4,5-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-1,7-dihydro-4H-pyrrolo(2,3-D)pyrimidin-4-oneHMDB
7-(3,4-trans-4,5-cis-Dihydroxy-1-cyclopenten-3-ylaminomethyl)-7-deazaguanineHMDB
Base QHMDB
Molecular FormulaC12H15N5O3
Average Mass277.2792
Monoisotopic Mass277.117489371
IUPAC Name5-({[(1R,4R,5S)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-2-imino-1H,2H,3H,4H,7H-pyrrolo[2,3-d]pyrimidin-4-one
Traditional Name5-({[(1R,4R,5S)-4,5-dihydroxycyclopent-2-en-1-yl]amino}methyl)-2-imino-1H,3H,7H-pyrrolo[2,3-d]pyrimidin-4-one
CAS Registry Number72496-59-4
SMILES
O[C@@H]1C=C[C@@H](NCC2=CNC3=C2C(=O)NC(=N)N3)[C@@H]1O
InChI Identifier
InChI=1S/C12H15N5O3/c13-12-16-10-8(11(20)17-12)5(4-15-10)3-14-6-1-2-7(18)9(6)19/h1-2,4,6-7,9,14,18-19H,3H2,(H4,13,15,16,17,20)/t6-,7-,9+/m1/s1
InChI KeyWYROLENTHWJFLR-BHNWBGBOSA-N