Design and Synthesis of a Novel Series of Opioid Dipeptides and Evaluation of Their Analgesic Effect in Vivo
Liu Xin, Zhao Long, Wang Yuan, Mou Lingyun, Zhang Yixin, Zhou Jingjing, Wang Rui
Acta Chim. Sinica . 2016, (1): 44 -48 .  DOI: 10.6023/A15090611