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Substance Name: Uridine diphosphate galactose
RN: 2956-16-3
UNII: O2HY4WY2W1
InChIKey: HSCJRCZFDFQWRP-ABVWGUQPSA-N

Note

  • A nucleoside diphosphate sugar which can be epimerized into UDPglucose for entry into the mainstream of carbohydrate metabolism. Serves as a source of galactose in the synthesis of lipopolysaccharides, cerebrosides, and lactose.

Molecular Formula

  • C15-H24-N2-O17-P2

Molecular Weight

  • 566.3
 
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Names and Synonyms

Name of Substance

  • Uridine diphosphate galactose

MeSH Heading

  • Uridine diphosphate galactose

Synonyms

  • Udp galactose
  • Udpgal
  • UNII-O2HY4WY2W1
  • Uridine diphosphate galactose
  • Uridine diphosphogalactose
  • Uridine pyrophosphogalactose
  • Uridinediphosphogalactose

Systematic Name

  • Uridine 5'-(trihydrogen diphosphate), P'-alpha-D-galactopyranosyl ester

Registry Numbers

CAS Registry Number

  • 2956-16-3

FDA UNII

  • O2HY4WY2W1

System Generated Number

  • 0002956163

Structure Descriptors

InChI

InChI=1S/C15H24N2O17P2/c18-3-5-8(20)10(22)12(24)14(32-5)33-36(28,29)34-35(26,27)30-4-6-9(21)11(23)13(31-6)17-2-1-7(19)16-15(17)25/h1-2,5-6,8-14,18,20-24H,3-4H2,(H,26,27)(H,28,29)(H,16,19,25)/t5-,6-,8+,9-,10+,11-,12-,13-,14-/m1/s1

InChIKey

HSCJRCZFDFQWRP-ABVWGUQPSA-N

Smiles

OC[C@H]1O[C@H](OP(=O)(O)OP(=O)(O)OC[C@H]2O[C@H]([C@H](O)[C@@H]2O)N3C=CC(=O)NC3=O)[C@H](O)[C@@H](O)[C@H]1O