2-Mercapto-6-(methoxymethyl)pyrimidin-4-ol
2-(Carboxy(hydroxy)methyl)-5-mercaptobenzo[d]oxazole
2-(Carboxy(hydroxy)methyl)-6-mercaptobenzo[d]oxazole
4-Isopropyl-5-mercapto-4H-1,2,4-triazol-3-ol
(3-Mercaptopyridin-2-yl)methanol
2-(Carboxy(hydroxy)methyl)-7-mercaptobenzo[d]oxazole
3-Mercapto-6-methyl-[1,2,4]triazolo[4,3-b][1,2,4]triazin-7-ol
4-Hydroxy-2-mercaptopyrazolo[1,5-a][1,3,5]triazine-8-carbonitrile
5-Mercapto-4-phenethyl-4H-1,2,4-triazol-3-ol
tert-Butyl 4-hydroxy-2-mercapto-7,8-dihydropyrido[4,3-d]pyrimidine-6(5H)-carboxylate
6-Mercapto-1H-pyrazolo[3,4-d]pyrimidin-4-ol
(4-Ethyl-5-mercapto-4H-1,2,4-triazol-3-yl)methanol
5-Mercapto-1H-imidazo[4,5-b]pyridin-7-ol
Methyl 4-hydroxy-2-mercaptoquinazoline-7-carboxylate
5-Butyl-2-mercapto-6-methylpyrimidin-4-ol
4-(4-Chlorophenyl)-5-mercapto-4H-1,2,4-triazol-3-ol
Ethyl 2-(4-hydroxy-2-mercaptopyrimidin-5-yl)acetate
2-Mercapto-5-methyl-6-propylpyrimidin-4-ol
6-Isopropyl-2-mercaptopyrimidin-4-ol
2-Mercaptopyrimidin-4-ol
