KNK423 3,4-Methylenedioxy-benzylidine-g-butyrolactam Yellow solid. PROTECT FROM LIGHT. PACKAGED UNDER INERT GAS. A metabolite of the Heat Shock Protein Inhibitor I (Cat. No. 373260) that exhibits similar in vitro activity. Purity: ≥95% by HPLC. Ref.: Koshi, M., et al. 2001. Clin. Cancer Res. 7, 215. R: 20/21/22; S: 36 |