1-Oxa-2,7-diazaspiro[4.4]non-2-ene-8-carboxamide,3-(3-chlorophenyl)-7-[(2S)-2-[(2-cyclohexylacetyl)amino]-3,3-dimethyl-1-oxobutyl]-N-[(1S)-1-[2-(3-ethoxy-1-azetidinyl)-2-oxoacetyl]butyl]-,(5S,8S)-
CAS No. 928058-78-0
TETROCARCIN H 82616-33-9
Step 2 111992-14-4