Total Synthesis and Structural Revision of (+)-Cristatumin C
摘要:
Naturally occurring (+)-cristatumin C, a bis-pyrrolidinoindoline diketopiperazine alkaloid isolated from Eurotium cristatum EN-220, is the 2R, 3R, 11S, 15R, 2'R, 3'R, 11'S, 15'S enantiomer, as confirmed by total synthesis.