胡椒醛

Five Schiff bases were prepared from piperonal and diamines by condensation reaction.

合成新的双-胡椒缩二胺类席夫碱合物。

After the process of chlorization, hydrolytic decomposition and condensation, the hemopexis acid amine product was obtained.

用胡椒为起始原料,、水解、缩合,制得血凝酸胺。

Composition of 1,8 - cineole (80%), camphene, phellandrene, Terpineol acetate, geraniol, isoamyl aldehyde, citronellal, and pepper ketones.

组成1,8-桉叶素（80%上）、莰烯、水芹烯、萜品醇、乙酸叶醇、异、茅和胡椒酮等。