中文同义名：

4-甲氧基-6-苯乙基-5,6-二氢吡喃-2-酮; 二氢醉椒素; 二氢醉椒素, 来源于卡瓦胡椒;

英文同义名：

(R)-5,6-Dihydro-4-methoxy-6-phenethyl-2H-pyran-2-one; 4-Methoxy-6-phenethyl-5,6-dihydropyran-2-one; 4-methoxy-2-(2-phenylethyl)-2,3-dihydropyran-6-one; (6S)-5,6-Dihydro-4-methoxy-6-(2-phenylethyl)-2H-pyran-2-one; (S)-(+)-7,8-Dihydrokavain; DIHYDROKAWAIN; DIHYDROKAVAIN; MARINDININ;