3,5-二氢-4H-吡嗪并[4,5-b]吲哚-4-酮

2-疏基-N,N-二甲基苯甲酰胺

N,N-dimethyl-N'-phenylmethanimidamide,hydrochloride

4-methylbenzene-1,3-dicarbaldehyde

2-methylbenzene-1,3,5-tricarboxaldehyde