121497-22-1 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-4-(2-(4-hydroxy-3-methoxyphenyl)-1-((4-hydroxy-3-methoxyphenyl)methyl)-1H-benzimidazol-6-yl)-2,6-dimethyl-, dimethyl ester BRN 6554447