2-tert-butylphenanthrene

2,2'-联(1,3-二氧戊环)

cis-1,4,5,8-tetraoxadecaline

N,N-dibutyl-1,1-dichloro-1-fluoro-l⁴-boranamine

N-butylbutan-1-amine,trifluoroborane