Iodopyrazine32111-21-033 % similar Aminopyrazine5049-61-633 % similar 2-Bromopyrazine56423-63-333 % similar 4-Hydroxy-6-methoxymethyl-2-methylpyrimidine38249-50-233 % similar 4,4′-Bis(methoxymethyl)-1,1′-biphenyl3753-18-232 % similar Benzyl methyl ether538-86-332 % similar Thionazin297-97-232 % similar 2-(Tributylstannyl)pyrazine205371-27-332 % similar Acetylpyrazine22047-25-231 % similar Pyrazin-2-yl-hydrazine54608-52-531 % similar Sepantronium bromide781661-94-731 % similar Pyrazinecarbonitrile19847-12-230 % similar 1,1′-Oxybis[4-(methoxymethyl)benzene]2509-26-430 % similar Vinylpyrazine4177-16-630 % similar Pyrazine-2-carbaldehyde5780-66-530 % similar