Figure 3From: Flavones from Erythrina falcata are modulators of fear memory HPLC-DAD-ESI/MS n. analysis of crude extracts (CEs) from the roots of Erythrina falcata using a C18 Luna column (A, B). The chromatogram was recorded at 254 nm (A) and the TIC was in negative mode (B). The UV spectra of compounds 1–6 (C).Back to article page