Liang Qian, Xu Wen-Hui
Key Laboratory for Forest Resources Conservation and Utilization in the Southwest Mountains of China, Ministry of Education, Southwest Forestry University, Kunming 650224, China.
Zhong Yao Cai. 2012 Jan;35(1):74-7.
To analyze the chemical constituents of Salvia miltiorrhiza flower.
Extraction liquid separated in alumina silica column (alumina: silica = 3: 9). Mixed solution of hexane (100 mL) and dichloromethane (50 mL) eluted and got first fraction. Then, methanol (100 mL) eluted and got second fraction. Two fractions were analyzed with GC-MS.
The main components of the first fraction were nonacosane and hentriacontane and that of the secend fraction was hexadecanoic acid.
This study provides theoretial basis for further study of Salvia miltiorrhiza flower.
分析丹参花的化学成分。
提取液经氧化铝硅胶柱（氧化铝：硅胶 = 3:9）分离。用己烷（100 mL）和二氯甲烷（50 mL）的混合溶液洗脱，得到第一部分馏分。然后用甲醇（100 mL）洗脱，得到第二部分馏分。对这两个馏分进行气相色谱 - 质谱联用分析。
第一部分馏分的主要成分是二十九烷和三十一烷，第二部分馏分的主要成分是十六烷酸。
本研究为进一步研究丹参花提供了理论依据。
