Phytochemical investigation of the whole plants of Agave utahensis Engelm.(Agavaceae)
has resulted in the isolation of 15 steroidal saponins (1–15), including five spirostanol …

Eight new spirostanol saponins (1− 8) and three new furostanol saponins (9− 11) were
isolated from the whole plants of Agave utahensis. The structures of 1− 11 were determined …

A new bisdesmosidic spirostanol saponin, along with three known saponins, were isolated
from Agave americana (Agavaceae). The structure of the new saponin was elucidated as …

Two new steroidal saponins, 8 and 10, along with 7 known steroidal sapogenins and
saponins (1–7) and a furostanol saponin (9) were isolated from Agave sisalana Perrine ex …

Two new saponins, agavasaponin E and agavasaponin H have been isolated from the
methanolic extract of Agave americana leaves and their structures elucidated …

Bioguided studies of flowers of Agave offoyana allowed the isolation of five steroidal
saponins never described previously, Magueyosides A–E (1–5), along with six known …

Continued chemical investigation on the fruits of North American Aesculus pavia L. resulted
in the isolation and identification of 13 polyhydroxyoleanene pentacyclic triterpenoid …

A new monodesmosidic spirostanol saponin, along with three known saponins was isolated
from Agave macroacantha Zucc leaves. The structure of the new saponin was established …

The genus Agave comprises more than 400 species with geographical presence in the
tropical and sub-tropical regions of the world. These plants have a rich history of folkloric use …

Twenty-four acylated polyhydroxyoleanene saponins were isolated from the seeds of
Aesculus glabra. Sixteen of them, namely aesculiosides G1–G16 (1–16), were determined …