Two new bufotoxins,tolocinobufagin-3-succinoylarginine ester and tolocinobufagin-3-hemisuberate, were isolated from the ......

从中华大蟾蜍皮水溶性部分应用制备型反相ＨＰＬＣ分离得到５个化合物，根据光谱分析、氨基酸分析及化学性质，确定为蟾蜍灵３－丁二酰精氨酸酯、华蟾......

从中华大蟾蜍(Bufo bufo gargarizans Cantor)皮水溶性部分应用制备型反相HPLC分离得到一个新蟾蜍毒素,根据光谱(UV,IR,~1HNMR,~(1......