2523-44-6
2-氯芴
→
6957-61-5
2-Amino-7-chlor-5-phenyl-3H-1,4-benzodiazepin-4-oxyd
6939-05-5
2-氯-7-硝基芴
86-73-7
芴
6957-60-4
2-chloro-7-nitrofluoren-9-one
6297-11-6
2,7-二氯-9-芴酮
6936-23-8
2-chloro-7-[(2-chlorophenyl)methylideneamino]fluoren-9-one