2,3-dimethoxy-1,3-butadiene
C66H72N4O12S4
Cbz-[(S,S)-Ac5c(dOM)]6-OMe
methyl (3S,4S)-3,4-dimethoxy-1-{[(3S,4S)-3,4-dimethoxy-1-{[(3S,4S)-3,4-dimethoxy-1-{[(3S,4S)-3,4-dimethoxy-1-(benzyloxycarbonylamino)cyclopentyl]carbonylamino}cyclopentyl]carbonylamino}cyclopentyl]carbonylamino}cyclopentanecarboxylate
(3S,4S)-3,4-dimethoxy-1-{[(3S,4S)-3,4-dimethoxy-1-(benzyloxycarbonylamino)-cyclopentyl]carbonylamino}cyclopentanecarboxylic acid