Thiochrome: a convenient synthesis from thiamine.
D002625:Chemistry, Organic; D006571:Heterocyclic Compounds; D007455:Iodine; D000432:Methanol; D055601:Organic Chemistry Phenomena; D011083:Polycyclic Compounds; D013831:Thiamine
D006571:Heterocyclic Compounds; D011083:Polycyclic Compounds; D007455:Iodine; D013831:Thiamine; D000432:Methanol