Glaucerine, 14-Isobutyryldictyocarpine

2-methylpropanoyl iodide

2-(2-methylpropanoyl)isoindole-1,3-dione

2-methyl-N-(2,4,4-trimethylpentan-2-yl)propanamide

N-(4-甲氧基苯基)异丁肼