. "2-{3-[4,7-dibenzyl-5,6-dihydroxy-3-[3-(5-methyl-2-pyridylcarbamoyl)benzyl]-2-oxo-(4R,5S,6S,7R)-1,3-diazepan-1-ylmethyl]phenylcarboxamido}-5-methylpyridine" . "86" . . . .