论文部分内容阅读
从景洪哥纳香 Goniothalamuscheliensis Hu叶的氯仿提取物中分得 6个生物碱。根据理化性质和光谱分析(U V、IR、MS、1 H ,1 3CNMR)鉴定为 aquilegidine ( )、紫玉盘内酰胺 (varilactam , )、鹅掌楸碱 (liriodenine, )、马兜铃内酰胺 A (aristololactam A , )、4,5 - dioxodehydroasm ilobine( )和马兜铃酰胺 A a(aristololactamsA a, )。均为首次从该植物中分得。
Six alkaloids were isolated from the chloroform extract of Gohanothalamuscheliensis Hu leaves. Based on physicochemical properties and spectral analysis (UV, IR, MS, 1 H, 13 C NMR) identified as aquilegidine ( ), varilactam (), liriodenine (), aristolocycline A (aristololactam A ), 4,5-dioxodehydroasm ilobine () and aristoloidal amide A a (aristololactams A a,). Both were first obtained from the plant.