844682-90-2

3-Oxa-6,9,13-triazapentadecan-15-oic acid,6,13-bis[2-(1,1-dimethylethoxy)-2-oxoethyl]-2,2-dimethyl-4-oxo-,1,1-dimethylethyl ester

3-Oxa-6,9,13-triazapentadecan-15-oic acid,6,13-bis[2-(1,1-dimethylethoxy)-2-oxoethyl]-2,2-dimethyl-4-oxo-,1,1-dimethylethyl ester