Organic selenium chemistry.
D001952:Bridged-Ring Compounds / Q000138:chemical synthesis; D002264:Carboxylic Acids / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D006571:Heterocyclic Compounds / Q000138:chemical synthesis; D013058:Mass Spectrometry; D011868:Radioisotopes; D012643:Selenium; D013057:Spectrum Analysis; D014466:Ultraviolet Rays
D001952:Bridged-Ring Compounds; D002264:Carboxylic Acids; D006571:Heterocyclic Compounds; D011868:Radioisotopes; D012643:Selenium