Figure 6. FLC profile of P. nigrum alkaloids (1) Capsaicin, (2) 2-dihdrocapsaicin

From

Alkaloids and Phenolic Compound Activity of Piper Nigrum against Some Human Pathogenic Bacteria

Ayyad Wajeh Al-Shahwany

Biomedicine and Biotechnology. 2014, 2(1), 20-28 doi:10.12691/bb-2-1-4