528607-70-7

Upstream product

• 108679-71-6 2-chloro-3-aminobenzoic acid 
• 120100-15-4 methyl 3-amino-2-chlorobenzoate 
• 34133-59-0 ethyl 4-hydroxy-3-cyanobenzoate 
• 99-77-4 ethyl 4-nitrobenzoate 
• 528607-57-0 ethyl 3-cyano-4-isobutyloxybenzoate 
• 528607-60-5 3-cyano-4-isobutyloxybenzoic acid 
• 528607-66-1 methyl 2-chloro-3-(3-cyano-4-isobutyloxybenzoylamino)benzoate 

Relevant academic research and scientific papers

XANTHINE OXIDASE INHIBITORS

The invention relates to compounds of the following formula (I) or their salts: in which R1 represents OR4 or others, in which R4 is an alkyl group having 1-8 carbon atoms which may have a substituent or the like; R2 is halogen, nitro, cyano, carboxyl, or the like; R3 is hydrogen, halogen, hydroxyl, amino, carboxyl, or the like; X is NR11, oxygen, or sulfur, in which R11 is hydrogen, or an alkyl group having 1-8 carbon atom which may have a substituent; and each of Y and Z is CR12 or nitrogen, in which R12 has the same meaning as R3 above, and a xanthine oxidase inhibitor containing the compound as an active ingredient.