Chemical profiling and chemical standardization of Vitex negundo using 13C NMR

• Main Authors: Dayrit, Fabian M, Lagurin, Lolita G, Magsalin, John Daniel J, Zosa, Anthony R
• Format: text
• Published: Archīum Ateneo 2017
• Subjects: Vitex negundo; 13C NMR; multi-variate cluster profile; multi-variate control chart; Biochemistry; Chemistry; Medicinal-Pharmaceutical Chemistry
• Online Access: https://archium.ateneo.edu/chemistry-faculty-pubs/29; https://archium.ateneo.edu/cgi/viewcontent.cgi?article=1028&context=chemistry-faculty-pubs
• Institution: Ateneo De Manila University

Chemical profiling and standardization of the defatted methanol extract of the leaves of Vitex negundo L. were carried out using 13C nuclear magnetic resonance (NMR) analysis followed by chemometric analysis of the chemical shift data. Chemical profile was obtained using a k-means cluster profile an...