略語大辞典 [Chem] 24 BUS busulfan ブスルファン. 骨髄球性白血病の治療薬.busulfan; tetramethylene dimethanesulfonate; C6H14O6S2; an alkylating agent; an anti-tumor drug; [Chem:Med:Bio]. 丸善「略語大辞典」JLogosID : 11868083