ONX-0914 potent and selective immunoproteasome inhibitor 25 mg. ONX-0914 potent and selective immunoproteasome inhibitor, Cas no: 960374-59-8, MF: C31H4GN4O7, Mw: 580.67, Purity:
/=95% by HPLC, Appearance: White olid, Synonym: (S)-3-(4-methoxyphenyl)-N-((S)-1-((R)-2-methyloxiran-2-yl), Size: 25 mg