methyl 1,4-dihydro-5-methyl-3-nitro-4-oxo-2-pyridinecarboxylate

(5-methyl-4-methoxy-3-nitro-2-pyridinoyl)threonyl-D-valylprolylsarcosyl-N-methylvaline lactone

2-[6-(4-Chloro-benzyl)-2-(2',5'-dimethyl-3,4,5,6-tetrahydro-2H-[1,4']bipyridinyl-4-ylamino)-pyrimidin-4-yl]-propan-2-ol