The invention concerns the use of compounds with the general formula I
where R is the same or different and represents H, OH or
for preparing a composition for use as an antibacterial, antiviral or immunostimulating agent or wound healing factor. A process for preparing a mixture containing these substances is disclosed, whereby a propolis containing product such as an organic solvent, preferably an alcoholic solution con- taining propolis, is added to water or a water solution containing 0,1-17 weight % of NaCl with a temperature of 30-95oC, and the mixture is kept at 30-95oC for 10-100 hours, whereafter the solution is freed from the bottom sediment.
本发明涉及通式 I 化合物的使用
其中 R 相同或不同,代表 H、OH 或
用于制备用作抗菌剂、抗病毒剂、免疫刺激剂或伤口愈合因子的组合物。本发明公开了一种用于制备含有这些物质的混合物的工艺,将含有蜂胶的产品,如有机溶剂,最好是含有蜂胶的
酒精溶液,加入到
水或含有 0.1-17 重量%
氯化钠的
水溶液中,温度为 30-95oC,混合物在 30-95oC 下保持 10-100 小时,然后溶液从底部沉淀物中分离出来。