3-(苄基氨基)-2-甲基-1-丙醇

4-methyl-N-[(E)-2-methylprop-2-enylideneamino]benzenesulfonamide

tert-butyl 2,4-dimethyl-3-oxopent-4-enoate

2-methylhex-1-en-5-yn-3-ol

6-甲基-1,4-二氮杂环庚烷