Figure 1From: Effect of melilotus extract on lung injury by upregulating the expression of cannabinoid CB2 receptors in septic rats HPLC fingerprint of the EtOAc fraction of M. suaveolens Ledeb at 220 nm (A), 254 nm (B), 275 nm (C) and 363 nm (D). (Note: line 1 represents blank control of EtOAc solvent, line 2 represents standard substances of coumarin, line 3 represents rutin and line 4 represents rutin and hyperoside).Back to article page