动物医学进展
動物醫學進展
동물의학진전
PROGRESS IN VETERINARY MEDICINE
2014年
10期
34-37
,共4页
张超%尚若锋%辛任升%粱剑平
張超%尚若鋒%辛任升%粱劍平
장초%상약봉%신임승%량검평
贯叶金丝桃散%RP-HPLC%薄层层析%质量标准
貫葉金絲桃散%RP-HPLC%薄層層析%質量標準
관협금사도산%RP-HPLC%박층층석%질량표준
Hypericum perforatum powder%RP-HPLC%thin layer chromatography%quality standard
建立了贯叶金丝桃散的质量标准。采用薄层层析法和 RP-HPLC 对散剂中金丝桃素进行了定性鉴定和定量测定。结果显示,采用的薄层色谱法专属性强,且重复性较好。建立的 RP-HPLC 方法简便、准确、重复性好,当金丝桃素在3.21μg/mL~51.40μg/mL 时,建立的 RP-HPLC 条件峰面积对进样量呈良好的线性关系,标准曲线回归方程为 Y=45.983X+10.362,(r=1,n=5),平均回收率为105.73%,RSD 为1.52%(n=6)。研究表明,所建立的薄层层析法和 RT-HPLC 可用于贯叶金丝桃散的质量控制标准。
建立瞭貫葉金絲桃散的質量標準。採用薄層層析法和 RP-HPLC 對散劑中金絲桃素進行瞭定性鑒定和定量測定。結果顯示,採用的薄層色譜法專屬性彊,且重複性較好。建立的 RP-HPLC 方法簡便、準確、重複性好,噹金絲桃素在3.21μg/mL~51.40μg/mL 時,建立的 RP-HPLC 條件峰麵積對進樣量呈良好的線性關繫,標準麯線迴歸方程為 Y=45.983X+10.362,(r=1,n=5),平均迴收率為105.73%,RSD 為1.52%(n=6)。研究錶明,所建立的薄層層析法和 RT-HPLC 可用于貫葉金絲桃散的質量控製標準。
건립료관협금사도산적질량표준。채용박층층석법화 RP-HPLC 대산제중금사도소진행료정성감정화정량측정。결과현시,채용적박층색보법전속성강,차중복성교호。건립적 RP-HPLC 방법간편、준학、중복성호,당금사도소재3.21μg/mL~51.40μg/mL 시,건립적 RP-HPLC 조건봉면적대진양량정량호적선성관계,표준곡선회귀방정위 Y=45.983X+10.362,(r=1,n=5),평균회수솔위105.73%,RSD 위1.52%(n=6)。연구표명,소건립적박층층석법화 RT-HPLC 가용우관협금사도산적질량공제표준。
The quantitative identification of hypericin in Hypericum perforatum powder was carried out u-sing TLC and RP-HPLC to establish the quality standard of Hypericum perforatum powder.Results showed that TLC method was specific with good repetition.The established RP-HPLC method was simple, accurate and repeatable with good linearity that hypericin was in the range of 3.21 to 51.40 μg/mL.While the standard curve regression equation was Y=45.983X+10.362 (r=1,n=5)and the average recovery was 105.73% with RSD=1.52% (n=6).This study confirmed that the established method can be used as quality control standard of Hypericum perforatum powder.