Author/Authors :
Rao، نويسنده , , V. Rama Subba and Suresh Kumar، نويسنده , , G. and Sarma، نويسنده , , V.U.M. and Satyanarayana Raju، نويسنده , , S. and Hari Babu، نويسنده , , K. V. Suresh Babu، نويسنده , , K. and Hari babu، نويسنده , , T. and Rekha، نويسنده , , K. and Rao، نويسنده , , J. Madhusudana Rao، نويسنده ,
Abstract :
Two new dimeric alkaloids, chabamide F (1) and chabamide G (2), containing pyrrolidine rings, were isolated from the roots of piper chaba hunter. The structures of 1 and 2 were established on the basis of spectroscopic data, especially 2D NMR and mass spectral data.
Keywords :
Amides , Piper chaba , Diels–Alder reaction , Bisalkaloids
