15419-93-9
2-(furan-2-ylmethylideneamino)aniline
1557-59-1
顺,顺-丙二腈
54107-99-2
dimethyl quinoxaline-2,3-dicarboxylate
1603-43-6
6-methoxy-6-(4-methoxyphenyl)chromeno[4,3-b]quinoxaline
103528-00-3
2-hydroxy-N-[2-[(2-hydroxybenzoyl)amino]phenyl]benzamide

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