form
crystalline
color
yellow
mp
>300 °C (dec.) (lit.)
storage temp.
2-8°C
SMILES string
Clc1ncnc2[nH]cnc12
InChI
1S/C5H3ClN4/c6-4-3-5(9-1-7-3)10-2-8-4/h1-2H,(H,7,8,9,10)
InChI key
ZKBQDFAWXLTYKS-UHFFFAOYSA-N
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Takayuki Ando et al.
Carbohydrate research, 342(17), 2641-2648 (2007-09-14)
1',2'-cis-beta-Glycosyladenine nucleosides, such as beta-altroside, beta-mannoside, and beta-idoside, were efficiently synthesized from the corresponding 1',2'-trans-beta-6-chloropurine derivatives, beta-glucoside, and beta-galactoside. Nucleophilic substitution of the O-trifluoromethanesulfonyl groups at the C-2' and/or 3' was carried out using tetrabutylammonium acetate or cesium acetate under
Michal Sála et al.
Bioorganic & medicinal chemistry letters, 22(5), 1963-1968 (2012-02-09)
We report on the synthesis and the study of the structure-activity relationship of novel 9-norbornyl-6-chloropurine derivatives, which exert selective antiviral activity on the replication of Coxsackievirus B3. In particular, the synthetic approaches towards norbornyl derivatives bearing diverse side chains were
Masahiro Ikejiri et al.
Nucleic acids symposium series (2004), (50)(50), 113-114 (2006-12-08)
Nucleoside analogs that have 6-chloropurine as a nucleobase were synthesized and evaluated to develop novel anti-SARS-CoV agents. Two compounds among them showed promising activity that was comparable to mizoribine and ribavirin. Moreover, one of the compounds showed a structurally unique
Prashantha Gunaga et al.
The Journal of organic chemistry, 69(9), 3208-3211 (2004-04-24)
Novel thioiso pyrimidine and purine nucleosides substituted with exocyclic methylene have been synthesized, starting from D-xylose. The glycosyl donor 14 was synthesized from D-xylose, using cyclization of dimesylate 10 with sodium sulfide as a key step. Cyclization proceeded in pure
R J Parry et al.
Journal of bacteriology, 179(4), 1385-1392 (1997-02-01)
Sparsomycin is an antitumor antibiotic produced by Streptomyces sparsogenes. Biosynthetic experiments have previously demonstrated that one component of sparsomycin is derived from L-tryptophan via the intermediacy of (E)-3-(4-oxo-6-methyl-5-pyrimidinyl)acrylic acid and (E)-3-(2,4-dioxo-6-methyl-5-pyrimidinyl)acrylic acid. An enzyme which catalyzes the conversion of (E)-3-(4-oxo-6-methyl-5-pyrimidinyl)acrylic
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