Chouhan, R. and Lal, L. 2010. β-Sitosterol-3-O-β-D-Arbinofuronosyl (1→4)-O-L- Rhamnopyranosyl (1→4)-O-β-D-Glucopyranoside from Roots of Agave americana Linn . Asian Journal of Chemistry. 4, 3 (Mar. 2010), 673–674.