100.8
[1]. N J Hales, et al. Novel inhibitors of prolyl -hydroxylase. 5. The intriguing structure-activity relationships seen with , -bipyridine and its 5,5 -dicarboxylic acid derivatives. J Med Chem. 199 Nov 6;6():85-8.
H15-H19-H5
P61-P6-P71-P80-P0+P5-P0+P0-P6+P6-P05-P501