http://jcps.bjmu.edu.cn
Synthesis and Biological Activity of N-Acetylmuramyl-L-Valyl-D-Glutamic Acid α-n-Butyl Ester
Shou-Ming Wen, Ying Li, Xiong-Qi Gong, Qin-Hui Xu, Kang-Tai Rong
. 1995, (4): 212 -216 .