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Substance Name: Uridine
RN: 58-96-8
UNII: WHI7HQ7H85
InChIKey: DRTQHJPVMGBUCF-XVFCMESISA-N

Note

  • A ribonucleoside in which RIBOSE is linked to URACIL.

Molecular Formula

  • C9-H12-N2-O6

Molecular Weight

  • 244.202
 

Classification Codes

  • Drug / Therapeutic Agent
  • Mutation Data
  • Natural Product
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Names and Synonyms

Name of Substance

  • Uridine

MeSH Heading

  • Uridine

Synonyms

  • 1-beta-D-Ribofuranosyluracil
  • AI3-52690
  • EINECS 200-407-5
  • NSC 20256
  • UNII-WHI7HQ7H85
  • Uracil riboside
  • Uracil, 1-beta-D-ribofuranosyl-
  • Urd
  • Uridin
  • Uridine

Systematic Names

  • Uracil, 1-beta-D-ribofuranosyl-
  • Uridine

Registry Numbers

CAS Registry Number

  • 58-96-8

FDA UNII

  • WHI7HQ7H85

Other Registry Numbers

  • 12693-39-9
  • 68184-15-6

System Generated Number

  • 0000058968

Structure Descriptors

InChI

1S/C9H12N2O6/c12-3-4-6(14)7(15)8(17-4)11-2-1-5(13)10-9(11)16/h1-2,4,6-8,12,14-15H,3H2,(H,10,13,16)/t4-,6-,7-,8-/m1/s1

InChIKey

DRTQHJPVMGBUCF-XVFCMESISA-N

Smiles

n1([C@@H]2O[C@H](CO)[C@H]([C@H]2O)O)c([nH]c(=O)cc1)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 4335mg/kg (4335mg/kg) BEHAVIORAL: CHANGES IN MOTOR ACTIVITY (SPECIFIC ASSAY)

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Journal of Pharmacology and Experimental Therapeutics. Vol. 207, Pg. 504, 1978.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 165 deg C   EXP
log P (octanol-water) -1.98E+00 (none)   EXP
Water Solubility 6.12E+04 mg/L 25 EST
Vapor Pressure 1.34E-15 mm Hg 25 EST
Henry's Law Constant 2.82E-19 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.60E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.