1,3-Oxazol-4-ylmethanol155742-48-630 % similar 5-Thiazolylmethanol38585-74-930 % similar 2-Pyridinemethanol586-98-130 % similar 2-Pyrazinemethanol6705-33-530 % similar 2-(Hydroxymethyl)-5-bromo-1H-benzoimidazole540516-28-730 % similar