Structure elucidation of restricticin, a novel antifungal agent from penicillium restrictum
作者:Otto D. Hensens、Carol F. Wichmann、Jerrold M. Liesch、Frank L. VanMiddlesworth、Kenneth E. Wilson、Robert E. Schwartz
DOI:10.1016/s0040-4020(01)86432-2
日期:1991.1
structures and absolute stereochemistry of restricticin (1), its N,N-dimethyl derivative (4) and desglycyl hydrolysis product (3), isolated from Penicilliumrestrictum, have been determined on the basis of spectroscopic evidence. They belong to a new class of broad spectrum antifungal agents representing substituted tetrahydropyranyl ethers incorporating triene and glycyl ester side chains.
根据光谱证据确定了从限制青霉中分离出的限制素(1),其N,N-二甲基衍生物(4)和去糖基水解产物(3)的结构和绝对立体化学。它们属于一类新的广谱抗真菌剂,代表结合了三烯和缩水甘油酯侧链的取代的四氢吡喃基醚。