N-butyl-N-trifluoroacetyl-α-naphthylamine

(7R,10S)-2-butyl-7-isopropyl-10-methyl-1,5-dithiaspiro[5.5]undecane 1-oxide

benzyl ((3-butyl-5-fluoro-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)methyl) carbonate

n-butyl 1H-pyrrole-2-carboxylate

1-butyltelluro-1-phenyl ethene