作者:Avijit Banerji、Rita Ray
DOI:10.1016/0031-9422(81)80116-1
日期:1981.1
Abstract Two new amides, aurantiamide and aurantiamide acetate, were isolated from Piper aurantiacum. Their structures were determined as N-(N′-benzoyl-S-phenylalaninyl)-S-phenylalaninol and its acetate, respectively, from chemical and spectroscopic studies. The structures and stereochemistry were confirmed by synthesis. The corresponding diastereoisomers were also synthesized and their spectroscopic
摘要 从枞树中分离得到了两种新的酰胺,枳实酰胺和醋酸枳酰胺。根据化学和光谱研究,它们的结构分别被确定为 N-(N'-苯甲酰基-S-苯丙氨酰)-S-苯丙氨醇及其乙酸酯。通过合成确认结构和立体化学。还合成了相应的非对映异构体,并将它们的光谱特性与天然化合物的光谱特性进行了比较。