Synonyms(1R,4R,5S)-4-(2-Chloroethyl)-1-[(S)-(1S)-2-cyclohexen-1-ylhydroxymethyl]-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione; (-)-Salinosporamide A; ML 858; NPI 0052; Salinosporamide A;Marizomib Close (1R,4R,5S)-4-(2-Chloroethyl)-1-[(S)-(1S)-2-cyclohexen-1-ylhydroxymethyl]-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione; (-)-Salinosporamide A; ML 858; NPI 0052; Salinosporamide A;Marizomib Related products Marizomib (Salinosporamide A) M.F. M.W. 313.78 CAT# AR-M01095 CAS# 437742-34-2 Marizomib (Salinosporamide A)-d4 M.F. M.W. 317.81 CAT# AR-M01096 CAS# 437742-34-2 (non-d)