The outer seed capsule system solvent extracts of ginkgo refers to separating methanol extracts with various organic solvent system,and obtaining different solvent extract.

• 银杏外种皮系统溶剂提取物,是指用各种有机溶剂系统对银杏外种皮甲醇提取物进行分离而制出不同溶剂的提取物。