Known as: (1R,4R,5S)-4-(2-chloroethyl)-1-{(S)-[(1S)-cyclohex-2-en-1-yl]hydroxymethyl}-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione, Salinosporamide A, Salinosporin A
A naturally-occurring salinosporamide, isolated from the marine actinomycete Salinospora tropica, with potential antineoplastic activity. Marizomib…