2,5-diamino-6-(5-phospho-D-ribosylamino)pyrimidin-4(3H)-one
IUPAC 名称
{[(2R,3S,4R,5R)-5-[(2,5-diamino-6-oxo-1,6-dihydropyrimidin-4-yl)amino]-3,4-dihydroxyoxolan-2-yl]methoxy}phosphonic acid
描述
2,5-diamino-6-(5'-phosphoribosylamino)-4-pyrimidineone is a member of the class of compounds known as pentose phosphates. Pentose phosphates are carbohydrate derivatives containing a pentose substituted by one or more phosphate groups. 2,5-diamino-6-(5'-phosphoribosylamino)-4-pyrimidineone is slightly soluble (in water) and a moderately acidic compound (based on its pKa). 2,5-diamino-6-(5'-phosphoribosylamino)-4-pyrimidineone can be found in a number of food items such as horned melon, buffalo currant, papaya, and red algae, which makes 2,5-diamino-6-(5'-phosphoribosylamino)-4-pyrimidineone a potential biomarker for the consumption of these food products. 2,5-diamino-6-(5'-phosphoribosylamino)-4-pyrimidineone exists in E.coli (prokaryote) and yeast (eukaryote).
异构
NC1=NC(N[C@@H]2O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]2O)=C(N)C(=O)N1
InChI标识符
InChI=1S/C9H16N5O8P/c10-3-6(13-9(11)14-7(3)17)12-8-5(16)4(15)2(22-8)1-21-23(18,19)20/h2,4-5,8,15-16H,1,10H2,(H2,18,19,20)(H4,11,12,13,14,17)/t2-,4-,5-,8-/m1/s1
键
OCLCLRXKNJCOJD-UMMCILCDSA-N