Cirigliano Adriana M, Veleiro Adriana S, Misico Rosana I, Tettamanzi María C, Oberti Juan C, Burton Gerardo
Departamento de Química Orgánica and UMYMFOR (CONICET-FCEN), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellón 2, Ciudad Universitaria, C1428EGA Buenos Aires, Argentina.
J Nat Prod. 2007 Oct;70(10):1644-6. doi: 10.1021/np070197+. Epub 2007 Sep 21.
Six new trechonolide type withanolides (compounds 1- 6), together with trechonolide A, jaborotetrol, and 12- O-methyl jaborosotetrol, were isolated from the aerial parts of Jaborosa laciniata. The structures were elucidated on the basis of spectroscopic methods (1D and 2D NMR, MS).
从裂叶茄的地上部分分离出六种新的刺茄醇内酯型维管束植物甾醇（化合物1-6），以及刺茄醇内酯A、刺茄四醇和12-O-甲基刺茄四醇。通过光谱方法（一维和二维核磁共振、质谱）阐明了其结构。
