- (3aR,5R,6S,7R,7aR)-5-(Hydroxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol,95%, 50mg
- (3aR,5R,6S,7R,7aR)-5-(Hydroxymethyl)-2-methyl-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol,95%, 100mg