Fig. 1From: Evaluation of antihypertensive polyphenols of barley (Hordeum vulgare L.) seedlings via their effects on angiotensin-converting enzyme (ACE) inhibitionThe structures of compounds 1–10 isolated from BS used in this study. The polyphenolic compounds 1–10 were 3-O-feruloylquinic acid 1, lutonarin (2), saponarin (3), isoorientin (4), orientin (5), isovitexin (6), isoorientin-7-O-[6-sinapoyl]-glucoside (7), isoorientin-7-O-[6-feruloyl]-glucoside (8), isovitexin-7-O-[6-sinapoyl]-glucoside (9), and isovitexin-7-O-[6-feruloyl]-glucoside (10); these isolated compounds have been identified with spectroscopic data in a previous study [13]Back to article page