2,6-二氯-3-氯甲基吡啶

6-氯-1氢-吡唑并[3,4-B]吡啶

2,6-二氯-3-羟甲基吡啶

6-chloro-2-(dimethylamino)pyridine-3-carbaldehyde

6-chloro-3-(chloromethyl)pyridin-2-amine