(6-chloropyridin-3-yl)-(2-hydroxy-4-methoxyphenyl)methanone

4-chlorobenzoyl fluoride

6-氯-n-新戊基烟酰胺

2-氯-5-(吡咯烷-1-羰基)吡啶

6-氯-N-甲基-烟酰胺