928061-24-9

1-Oxa-2,7-diazaspiro[4.4]non-2-ene-8-carboxamide,N-[3-amino-1-(cyclobutylmethyl)-2,3-dioxopropyl]-3-(1,3-benzodioxol-5-yl)-7-[(2S)-3,3-dimethyl-2-[[[(1-methylethyl)amino]carbonyl]amino]-1-oxobutyl]-, (5S,8S)-