Four unprecedented C-19-diterpenoids, scrodentoids F-I (1-4), were isolated from the whole plant of Scrophularia dentata. Among them, scrodentoids H (3) and I (4) were identified to be a pair of epimerides. The structures and absolute configurations were elucidated through spectroscopic data, X-ray crystallography, and electronic circular dichroism analysis. Compounds 1-4 and scrodentoid B were tested for their farnesoid X-activate receptor agonistic effect. Compound 1 could moderately activate FXR transactivity in a dose-dependent manner. (C) 2016 Elsevier Ltd. All rights reserved.