4-hydroxy-6-methyl-3-[phenyl(piperidin-1-yl)methyl]pyran-2-one

甲氧醉椒素

4-羟基-6-甲基-3-硝基-2-吡啶醇

间戊二烯

3-甲基-6,7,8,9-四氢-5ah-吡喃并[4,3-b]色烯-1-酮