(R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(allyloxy)-5-oxopentanoic acid
(15R)-6,10-dibenzyl 15-ethyl-2,2-dimethyl-4,12,17-trioxo-3-oxa-5,11,16-triazaoctacosane-6,10,15-tricarboxylate
C43H65N5O9
(15R)-10,6-dibenzyl 15-undecyl-2,2-dimethyl-4,12,17-trioxo-3-oxa-5,11,16-triazaoctacosane-6,10,15-tricarboxylate
(5R)-10,14-dibenzyl 5-ethyl-1-(9H-fluoren-9-yl)-18,18-dimethyl-3,8,16-trioxo-2,17-dioxa-4,9,15-triazanonadecane-5,10,14-tricarboxylate