title: Furocoumarins. Part 2: Esters and ethers with expected pharmacological activity.
mesh_terms: D003374:Coumarins / Q000302:isolation & purification*; D004952:Esters; D004987:Ethers / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000032:analysis
chemical_list: D003374:Coumarins; D004952:Esters; D004987:Ethers