Methyl (3S,4R,5R)-4-acetamido-5-(pentan-3-yloxy)-3-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)cyclohex-1-ene-1-carboxylate 1g

Methyl (3S,4R,5R)-4-acetamido-5-(pentan-3-yloxy)-3-((2,2,10,10-tetramethyl-4,8-dioxo-3,9-dioxa-5,7-diazaundecan-6-ylidene)amino)cyclohex-1-ene-1-carboxylate 1g