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取1份(重量)香料或草药加10～1000份蒸馏水于50～100℃加热0.5～5h制得提取物,用作逆转录酶抑制剂。也可单独用水溶性的有机溶媒,如甲醇、乙醇、丙酮或用上述溶媒与水的混合液提取制得。还可用正己烷、氯仿、乙醚等作为提取溶媒。可使用仙鹤草属Agrimonia、月桂、杨梅属Myrica、丁子香Eugenia aromatica、西门肺革Symphytum officinale、啤酒花、花椒和其它许多香料及草药作为原料。此逆转录酶抑制剂可抑制活的有机体或动物细胞感染了逆病毒逆转录酶的活性,还可用于预防细胞内逆病毒的生长。该抑制剂
An extract is prepared by taking 1 part (by weight) of a spice or herb and adding 10 to 1000 parts of distilled water at 50 to 100°C for 0.5 to 5 hours as a reverse transcriptase inhibitor. It can also be obtained by separately using a water-soluble organic solvent such as methanol, ethanol, acetone or a mixture of the above-mentioned solvent and water. As the extraction solvent, n-hexane, chloroform, diethyl ether, and the like can also be used. Agrimonia, Laurel, Myrica, Eugenia aromatica, Symphytum officinale, hops, prickly ash, and many other spices and herbs can be used as raw materials. This reverse transcriptase inhibitor inhibits the activity of retrovirus reverse transcriptase in living organisms or animal cells, and can also be used to prevent the growth of intracellular retroviruses. This inhibitor