Phytochemical Composition and Chronic Hypoglycemic Effect of Bromelia karatas on STZ-NA-Induced Diabetic Rats

Figure 1

Isolated compounds from Bromelia karatas: β-Sitosterol-3-O-β-D-glucopyranoside, (1), Cirsiliol 4′-O-glucoside (2), -Coumaric acid, (3), Stigmasterol (4), β-Sitosterol (5), 1-O-Feruloyl-3-O-p-coumaroylglycerol (6), β-D-(1-O-Acetyl-3,6-O-trans-diferuloyl)-fructofuranosyl-α-D-2′,4′,6′.-O- triacetylglucopyranoside (7), 1-O-p-Coumaroyl-3-O-caffeoylglycerol (8), 2-Propyl-β-glucopyranoside (9).