title: The sturcture of arteannuin B and its acid hydrolysis product.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004988:Ethers, Cyclic; D006868:Hydrolysis; D007783:Lactones; D009682:Magnetic Resonance Spectroscopy; D008961:Models, Structural; D008968:Molecular Conformation; D012717:Sesquiterpenes
chemical_list: D004988:Ethers, Cyclic; D007783:Lactones; D012717:Sesquiterpenes