English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Zendy Open

Presents the pdf analysis as premium feature

PDF Analysis

Insights

Presents the summarisation as premium feature

Summarisation

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the zaia usage as premium feature

ZAIA

Zendy Tools

Zendy Plus

Presents the access of premium content as premium feature

Premium Content

A specific and sensitive UPLC-Q-TOF-MS method operated in the positive ion mode was developed and validated for the quantification of Fuziline in Beagle dog plasma. Fuziline and Neoline internal standard were separated on an Acquity UPLC BEH C 18  column with the total running time of 4 min using gradient elution at the flow rate of 0.25 mL/min. The calibration curves for Fuziline showed good linearity in the concentrations ranging from 2 to 400 ng/mL with correlation coefficients ( r ) greater than 0.9971. The lower limit of quantification was 0.8 ng/mL. Intra- and interbatch relative standard deviations ranged from 2.11 to 3.11% and 3.12 to 3.81%, respectively. Fuziline was stable under different sample storage and processing conditions. The developed method was successfully applied to the comparative pharmacokinetic study of Fuziline in Beagle dog after intravenous and oral administration. Low absolute bioavailability of Fuziline (1.45 ± 0.76%) suggested a significant metabolism transformation extent in Beagle dog.

Development and Validation of an UPLC-Q-TOF-MS Method for Quantification of Fuziline in Beagle Dog After Intragastric and Intravenous Administration