The invention discloses triacetyl-3-hydroxyphenyladenosine represented by formula (I), the preparation, the pharmaceutical composition and the use thereof. Specially, the invention discloses a new compound of 2′,3′,5′-tri-O-acetyl-N6-(3-hydroxyphenyl)adenosine. Using hypoxanthine nucleoside as starting material, the compound is prepared by acetylating with acetic anhydride, chlorinating with thionyl chloride, and being substituted with 3-hydroxy aniline. The invention also discloses the pharmaceutical composition comprising triacetyl-3-hydroxyphenyladenosine. The dosage forms of the said pharmaceutical composition include tablet, capsule, pill, injection, sustained release preparation, controlled release preparation or particulate delivery system. The medicament for treatment or precaution of hyperlipemia prepared by the compound of the invention has the advantages of significant hypolipidemic activity, less toxicity and adverse effect as well as slow metabolism in vivo.
该发明公开了一种由式(I)表示的三乙酰基-3-羟基苯基
腺苷,其制备方法,制药组合物及其用途。特别地,该发明公开了一种新的化合物2′,3′,5′-三-O-乙酰基-N6-(3-羟基苯基)
腺苷。使用次
黄嘌呤核苷作为起始材料,通过
乙酸酐乙酰化,
硫酰氯氯化和3-羟基
苯胺取代而制备该化合物。该发明还公开了包含三乙酰基-3-羟基苯基
腺苷的制药组合物。所述制药组合物的剂型包括片剂、胶囊、丸剂、注射剂、缓释制剂、控释制剂或颗粒输送系统。使用该发明化合物制备的治疗或预防高脂血症的药物具有显著的降脂作用,毒性和副作用较小以及体内代谢缓慢的优点。