Evidence-Based Complementary and Alternative Medicine / 2018 / Article / Tab 2

Research Article

Development of a HPLC-MS/MS Method to Determine 11 Bioactive Compounds in Tongmai Yangxin Pill and Application to a Pharmacokinetic Study in Rats

Table 2

Calibration curves, correlation coefficients, linear ranges, and LLOQ of the analytes.

CompoundsCalibration curvesCorrelation coefficients (r)Linear range (ng/mL)LLOQ (ng/mL)

rheiny = 0.0954 x + 1.59110.99660.4 – 1000.4
emodiny = 1.2189 x + 0.01350.99060.8 – 2000.8
stilbene glycosidey = 6.6409 x + 0.02930.99910.8 – 2000.8
gallic acidy = 0.9987 x + 0.01040.99870.8 – 2000.8
ononiny = 5.4632 x + 0.00580.99950.8 – 2000.8
verbascosidey = 0.3514 x + 1.99840.99650.4 – 1000.4
liquiritiny = 1.1970 x + 0.00850.99654 – 10004
schisandriny = 2.5769 x + 0.00200.99800.8 – 2000.8
liquiritigeniny = 2.2148 x + 0.01400.99970.4 – 1000.4
glycyrrhizic acidy = 0.0917 x - 0.00280.99828 – 20008
isoliquiritigeniny = 3.1496 x + 0.00640.99860.4 – 1000.4

We are committed to sharing findings related to COVID-19 as quickly and safely as possible. Any author submitting a COVID-19 paper should notify us at help@hindawi.com to ensure their research is fast-tracked and made available on a preprint server as soon as possible. We will be providing unlimited waivers of publication charges for accepted articles related to COVID-19. Sign up here as a reviewer to help fast-track new submissions.