Abstract
Thirteen phenothiazine compounds were separated chromatographically using high performance liquid chromatography with coulometric electrochemical detection. These could be extracted from brain tissue using direct homogenization in tetrahydrofuran followed by one centrifugation, evaporation of supernatant and reconstitution in water. Fluphenazine was used as the internal standard. The absolute lower limit of detection was approximately 50 pg/mg wet tissue, and recovery rates for most standards added to brain homogenates were greater than 85%. Chromatograms from patients receiving chlorpromazine (600 mg) and thioridazine (600 mg) are shown and endogenous brain levels quantified. The results are discussed with respect to their relevance in schizophrenic research.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
