(2012/02/15)
tert-butyl [tert-butoxycarbonyl(6-{(pyridin-3-ylsulfonyl)[4-(thiazol-2-yl)benzyl]-aminomethyl}pyridin-2-yl)amino]acetate
N-[4-(thiazol-2-yl)benzyl]pyridin-3-ylsulfonamide
tert-butyl [(6-aminomethylpyridin-2-yl)tert-butoxycarbonylamino]acetate
tert-butyl [tert-butoxycarbonyl(6-hydroxyiminomethylpyridin-2-yl)amino]acetate
tert-butyl [tert-butoxycarbonyl(6-ethoxycarbonylpyridine-2-yl)amino]acetate