2,3,4-三甲基吡啶

1-[1,1'-联苯]-2-基-乙酮

2-甲基-1,10-菲啰啉

3,4-dihydroxy-1-(1,1,3,3-tetrahydroxy-14,23,34-hexaoxan-2-yl)-24,34,44-pentaoxid-3-en-2-one

1-hydroxy-2,2,6,6-tetramethylpiperidine