Figure 5.
UHPLC chromatogram of Malagueta pepper extract. Fluorescence detection: excitation 280 nm; emission 305 nm. 1. Nordihydrocapsaicin; 2. Capsaicin; 3. Dihydrocapsaicin; 4. Homocapsaicin; 5. Homodihydrocapsaicin.
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