6-Amino-2-methylthio-5-N-beta-D-xylopyranosylaminopyrimidin-4(3H)-one

6-Amino-2-methylthio-5-N-beta-L-xylopyranosylaminopyrimidin-4(3H)-one

6-Amino-2-n-pentylthiobenzothiazole

6-Amino-2-naphthalenol

6-Amino-2-oxo-2H-chromene-3-carboxylic acid

6-Amino-2-phenylquinolin-4-ol

6-Amino-3, 6-dihydro-2H-1, 2-oxazine

6-Amino-3-((2-(2-hydroxyethoxy)-4-(phenylazo)phenyl)azo)-4-hydroxy-2-naphthalene sulfonic acid, monosodium salt

6-Amino-3-((2-butoxy-4-(phenylazo)phenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((2-ethoxy-4-(phenylazo)phenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((2-propoxy-4-(phenylazo)phenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)-2-ethoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)-2-methoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(bis(2-hydroxyethyl)amino)phenyl)azo)-2-propoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(diethylamino)phenyl)azo)-2-(2-hydroxyethoxy)phenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(diethylamino)phenyl)azo)-2-butoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(diethylamino)phenyl)azo)-2-ethoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(diethylamino)phenyl)azo)-2-methoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-(diethylamino)phenyl)azo)-2-propoxyphenyl)azo)-4-hydroxy-2-naphthalenesulfonic acid, monosodium salt

6-Amino-3-((4-((4-aminophenyl)azo)-6-methoxy-m-tolyl)azo)-4-hydroxynaphthalene-2-sulphonic acid