士的宁和马钱子碱及其氮氧化合物的毒性比较马骋,何亚维,蔡宝昌,陈龙(中医药研究所210029)主题词马钱子/分析,士的宁/毒性,马钱子碱/毒性StrychnineandBrucineComparedwithStrychnineN-oxideandBr...
Comparison of the Toxicity of Strychnine and
从苏木CaesalpiniasappanL.树干的甲醇提取物中分得2个结晶。经物理常数和光谱分析,分别鉴定为四乙酰基巴西灵(tetraacetylbrazilin)和protosappaninA.
From Sue Caesalpiniasappan L. Two crystals were separated from the methanol