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Substance Name: Guanosine
RN: 118-00-3
UNII: 12133JR80S
InChIKey: NYHBQMYGNKIUIF-UUOKFMHZSA-N
Note
- A purine nucleoside that has guanine linked by its N9 nitrogen to the C1 carbon of ribose. It is a component of ribonucleic acid and its nucleotides play important roles in metabolism. (From Dorland, 28th ed)
Molecular Formula
- C10-H13-N5-O5
Molecular Weight
- 283.243
- All
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- Registry Numbers
- Structure Descriptors
- Toxicity
- Physical Properties
Classification Codes
- Antiviral (COVID-19)
- Mutation Data
- Reproductive Effect
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Names and Synonyms
Name of Substance
- Guanosine
MeSH Heading
- Guanosine
Synonyms
- 2(3H)-Imino-9-beta-D-ribofuranosyl-9H-purin-6(1H)-one
- 2-Amino-1,9-dihydro-9-beta-D-ribofuranosyl-6H-purin-6-one
- 6H-Purin-6-one, 2-amino-1,9-dihydro-9-beta-D-ribofuranosyl-
- 9-beta-D-Ribofuranosylguanine
- AI3-52065
- beta-D-Ribofuranoside, guanine-9
- EINECS 204-227-8
- GR
- Guanine riboside
- Guanine, 9-beta-D-ribofuranosyl-
- Guanine, 9-beta-D-ribofuranosyl- (VAN)
- GUANINE-9:BETA-D-RIBOFURANOSIDE
- Guanosine
- Guanozin
- Guo
- Inosine, 2-amino-
- Inosine, 2-amino- (VAN)
- NSC 19994
- Ribofuranoside, guanine-9, beta-D-
- UNII-12133JR80S
- USAF CB-11
- Vernine
- Vernine (VAN)
Systematic Name
- Guanosine
Registry Numbers
CAS Registry Number
- 118-00-3
FDA UNII
- 12133JR80S
Other Registry Numbers
- 1022900-70-4
- 484-80-0
- 685891-87-6
- 85-30-3
System Generated Number
- 0000118003
Structure Descriptors
InChI
InChI=1S/C10H13N5O5/c11-10-13-7-4(8(19)14-10)12-2-15(7)9-6(18)5(17)3(1-16)20-9/h2-3,5-6,9,16-18H,1H2,(H3,11,13,14,19)/t3-,5-,6-,9-/m1/s1InChIKey
NYHBQMYGNKIUIF-UUOKFMHZSA-NSmiles
NC1=Nc2c(ncn2[C@@H]3O[C@H](CO)Toxicity
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 500mg/kg (500mg/kg) | National Technical Information Service. Vol. AD277-689, | |
mouse | LD50 | intravenous | 180mg/kg (180mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03206, |
Physical Properties
Physical Property | Value | Units | Temp (deg C) | Source |
---|---|---|---|---|
Melting Point | 239 dec | deg C | EXP | |
log P (octanol-water) | -1.90E+00 | (none) | EXP | |
Water Solubility | 700 | mg/L | 18 | EXP |
Vapor Pressure | 5.84E-20 | mm Hg | 25 | EST |
Henry's Law Constant | 4.15E-26 | atm-m3/mole | 25 | EST |
Atmospheric OH Rate Constant | 1.01E-10 | cm3/molecule-sec | 25 | EST |
Physical property data is provided to ChemIDplus by SRC, Inc.