2-(Butylamino)benzonitrile

1-amino-2-bromo-4-(butylamino)anthracene-9,10-dione

2,9-二丁基-蒽并[2,1,9-def:6,5,10-d'e'f']二异喹啉-1,3,8,10-四酮

4-butyl-2-methylmorpholine

4-butyl-3-methyl-morpholine