胀果香豆素甲的NMR研究

NMR STUDY OF INFLACOUMARIN A

从甘肃产胀果甘草的乙酸乙酯提取物中，分离得到一个新化合物．利用￣１Ｈ，￣（１３）ＣＮＭＲ谱、ＮＯＥ差谱以及￣１Ｈ－￣ＨＣＯＳＹ、￣（１３）Ｃ－￣１ＨＣＯＳＹ和￣（１３）Ｃ－￣１Ｈ远程ＣＯＳＹ谱并结合其理化数据，确定了它的化学结构，命名为胀果香豆素甲．

One new compound was isolated form the EtOAc extract of CLYCYRRHIZAinflata bat collected at Gansu province in China .The structure was determined by ~1H、^(13)CNMR、NOE different spectra，~1H-~1H COSY、^(13)C-~1H COSY and^(13)C-~1H long-range COSY. It was named as Inflacoumarin A.