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Basic information

  • Name:
  • 1H-Imidazole-4-carboxamide,5-hydroxy-1-b-D-ribofuranosyl-

  • Superlist Name:
  • Mizoribine
  • CAS No.:
  • 50924-49-7

  • Molecular Structure:
  • Formula:
  • C9H13N3O6
  • Molecular Weight:
  • 259.25
  • Synonyms:
  • 5-Hydroxy-1-beta-D-ribofuranosyl-1H-imidazole-4-carboxamide;
  • Density:
  • 2.06 g/cm3
  • Melting Point:
  • >200 °C
  • Boiling Point:
  • 755.9 °C at 760 mmHg
  • Flash Point:
  • 410.9 °C
  • Appearance:
  • Crystalline solid
  • Hazard Symbols:
  • ToxicT
  • Risk Codes:
  • 46-60-61-36/37/38
  • Safety Description:
  • 53-22-26-36/37/39-45 Details

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Specification

The CAS registry number of Mizoribine is 50924-49-7. The IUPAC name is 5-hydroxy-1-(β-D-ribofuranosyl)-1H-imidazole-4-carboxamide. In addition, the molecular formula is C9H13N3O6 and the molecular weight is 259.216. It is a kind of crystalline solid and belongs to the classes of Bases; Related Reagents; Carbohydrates; Derivatives; Intermediates; Fine Chemicals; Nucleotides; Pharmaceuticals. What's more, it can be used as an immunosuppresive drug, first isolated from the mould Eupenicillium brefeldianum.

Physical properties about this chemical are: (1)ACD/LogP: -2.21; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): -2.27; (4)ACD/LogD (pH 7.4): -2.94; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1.3; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 9; (10)#H bond donors: 6; (11)#Freely Rotating Bonds: 7; (12)Polar Surface Area: 84.28 Å2; (13)Index of Refraction: 1.794; (14)Molar Refractivity: 53.49 cm3; (15)Molar Volume: 125.7 cm3; (16)Polarizability: 21.2 ×10-24cm3; (17)Surface Tension: 103.2 dyne/cm; (18)Density: 2.06 g/cm3; (19)Flash Point: 410.9 °C; (20)Enthalpy of Vaporization: 115.56 kJ/mol; (21)Boiling Point: 755.9 °C at 760 mmHg; (22)Vapour Pressure: 5.2E-24 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It may cause heritable genetic damage, cause harm to the unborn child and may impair fertility. It is irritating to eyes, respiratory system and skin. You should avoid exposure - obtain special instructions before using it and should not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. And you should wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.).

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(c1ncn(c1O)[C@@H]2O[C@@H]([C@@H](O)[C@H]2O)CO)N
(2)InChI: InChI=1/C9H13N3O6/c10-7(16)4-8(17)12(2-11-4)9-6(15)5(14)3(1-13)18-9/h2-3,5-6,9,13-15,17H,1H2,(H2,10,16)/t3-,5-,6-,9-/m1/s1
(3)InChIKey: HZQDCMWJEBCWBR-UUOKFMHZBU

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intramuscular 2800mg/kg (2800mg/kg)   Drugs in Japan Vol. -, Pg. 1148, 1990.
mouse LD50 intraperitoneal 5gm/kg (5000mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 5, Pg. 275, 1981.
mouse LD50 intravenous 500mg/kg (500mg/kg)   "CRC Handbook of Antibiotic Compounds," Vols.1- , Berdy, J., Boca Raton, FL, CRC Press, 1980Vol. 5, Pg. 275, 1981.
mouse LD50 oral > 4883mg/kg (4883mg/kg)   Drugs in Japan Vol. -, Pg. 1148, 1990.
mouse LD50 subcutaneous > 4883mg/kg (4883mg/kg)   Drugs in Japan Vol. -, Pg. 1148, 1990.
rat LD50 intramuscular > 2800mg/kg (2800mg/kg)   Drugs in Japan Vol. -, Pg. 1148, 1990.
rat LD50 intraperitoneal > 5gm/kg (5000mg/kg)   Drugs of the Future. Vol. 3, Pg. 567, 1978.
rat LD50 intravenous 1500mg/kg (1500mg/kg)   Drugs of the Future. Vol. 3, Pg. 567, 1978.
rat LD50 oral 2847mg/kg (2847mg/kg)   Drugs in Japan Vol. -, Pg. 1148, 1990.
rat LD50 subcutaneous 3795mg/kg (3795mg/kg)   Drugs in Japan Vol. -, Pg. 1148, 1990.

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