title: Characterization of an acid hydrolysis product of starfish toxins as a 5 -pregnane derivative.
mesh_terms: D000143:Acids; D006801:Humans; D006868:Hydrolysis; D006900:Hydroxylation; D011278:Pregnanes / Q000032:analysis*; D013057:Spectrum Analysis; D013215:Starfish; D014118:Toxins, Biological / Q000032:analysis*
chemical_list: D000143:Acids; D011278:Pregnanes; D014118:Toxins, Biological