1994 Volume 42 Issue 6 Pages 1336-1338
From the whole parts of Eclipta alba HASSK., six new oleanane triterpene glycosides, named eclalbasaponins I-VI (1-6), were isolated. The structures of 1-6 were characterized as echinocystic acid glycosides, and of those, 5 and 6 were revealed to be sulfated saponins on the basis of chemical and spectral data.