1,3,2-Dithiastibiole, 4,5-dihydro-2-hydroxy-4-(hydroxymethyl)- 2-Hydroxy-4-(hydroxymethyl)-4,5-dihydro-1,3,2-dithiastibiole 4,5-Dihydro-2-hydroxy-4-methylol-1,3,2-dithiastibiole JO6149000