61177-45-5
克拉维酸钾
→
4744-51-8
2,5-Pyrazinediethanol
+
86917-74-0
2-[6-ethyl-5-(2-hydroxyethyl)pyrazin-2-yl]ethanol
96681-84-4
2-[5-(2-hydroxyethyl)-6-methylpyrazin-2-yl]ethanol
96681-85-5
3-[3,6-bis(2-hydroxyethyl)pyrazin-2-yl]propanoic acid