Synthesis and Anti-Gastric Ulcer Activity of Novel N-Substituted Guaiazulene-1-sulfonamides Derivatives
YANG Fang, WANG Hai-Feng, ZHANG Lu-Yun, SHI Wan-Qi, ZHANG Ping, LI Ying, YIN Shu-Fan
Chin. J. Org. Chem. . 2011, (12): 2106 -2113 .