benzyl (S)-1-(9H-fluoren-9-yl)-10-methyl-3,6-dioxo-2,9-dioxa-4,7-diazaundecan-11-oate

benzyl (S)-1-(9H-fluoren-9-yl)-10-methyl-3,6-dioxo-2,9-dioxa-4,7-diazaundecan-11-oate · CAS 2565694-36-0