106824-96-8 2H-1,2,3-Triazole-4-carboxylic acid, 5-chloro-2-(beta-D-ribofuranosyl)-, methyl ester 5-Chloro-2-(beta-D-ribofuranosyl)-2H-1,2,3-triazole-4-carboxylic acid methyl ester BRN 4537512