4-methyl-N-(1,2,3,4-tetrahydronaphthalen-1-yl)benzenesulfonamide

(1aS,7bR)-1-tosyl-1a,2,3,7b-tetrahydro-1H-naphtho[1,2-b]azirine

丁酮

N,N'-bis(p-hydroxybenzoyl)hydrazine

4-chloro-N'-(4-chlorobenzoyl)benzohydrazide