Fig. 1From: Corydalis saxicola Bunting total alkaloids attenuate paclitaxel-induced peripheral neuropathy through PKCε/p38 MAPK/TRPV1 signaling pathwayHPLC chromatograms of CSBTA. A HPLC chromatograms of the standard solution was detected at 347 nm. The retention time of dehydrocarvidine, palmatine hydrochloride, and berberine hydrochloride were 15 min, 19.6 min, and 22.5 min, respectively. B HPLC chromatograms of CSBTA test solution detected at 347 nm. C HPLC chromatograms information of standard solution and CSBTA test solution detected at 347 nm. The contents of dehydrocarvidine, palmatine hydrochloride, and berberine hydrochloride in CSBTA were 19.8%, 5.6%, and 1%, respectivelyBack to article page