CAJ | 학술논문

目的：比较不同大小泽泻化学成分的差异。方法选取8种不同质量梯度的泽泻药材，采用高效液相色谱法测定其23-乙酰泽泻醇B含量，应用傅里叶变换红外光谱法测定其指纹图谱。结果8种不同质量梯度泽泻中23-乙酰泽泻醇B含量均在0.06%以上，并且其大小与23-乙酰泽泻醇B含量没有相关性(P＞0.05)，红外指纹图谱相似度均在0.9以上。结论不同大小泽泻的化学成分基本相同，其23-乙酰泽泻醇B含量符合《中华人民共和国药典》规定。
목적：비교불동대소택사화학성분적차이。방법선취8충불동질량제도적택사약재，채용고효액상색보법측정기23-을선택사순B함량，응용부리협변환홍외광보법측정기지문도보。결과8충불동질량제도택사중23-을선택사순B함량균재0.06%이상，병차기대소여23-을선택사순B함량몰유상관성(P＞0.05)，홍외지문도보상사도균재0.9이상。결론불동대소택사적화학성분기본상동，기23-을선택사순B함량부합《중화인민공화국약전》규정。
Objective To compare the chemical components among Rhizoma Alismatis of different specifications. Methods Rhizoma Alismatis of 8 different weights were chosen, and then contents of 23-acetate alisol B were determined by HPLC, and infrared spectrometry fingerprint was determined by Fourier transform infrared spectroscopy. Results The contents of 23-acetate alisol B in Rhizoma Alismatis of 8 different specifications were over 0.06%, and had no relation with specification of Rhizoma Alismatis (P>0.05). The similarities of infrared spectrometry fingerprint were above 0.9. Conclusion The chemical components among Rhizoma Alismatis of different specifications were basically the same. Contents of 23-acetate alisol B of Rhizoma Alismatis of 8 different specifications conformed to regulation of China Pharmacopoeia.