单词 | sulfone |
释义 | sulfone [`sǝl´fōn] ORGANIC CHEMISTRY R2SO2 (or RSOOR) A compound formed by the oxidation of sulfides, for example, ethyl sulfone, C4H10SO2, from ethyl sulfide, C4H10S; the use of sulfones, particularly 4,4'-sulfonyldianiline (dapsone) in the treatment of leprosy leads to apparent improvement; relapses associated with sulfone-resistant strains have been encountered. |
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