title: Two diterpenoids and a cyclopenta[c]pyridine derivative from roots of Salvia digitaloids.
abstract: Two new glucosides, salviadigitoside A (1) and salviatalin A-19-O-β-glucoside (2), belonging to the salviatalin type diterpenoids, and a new cyclopenta[c]pyridine, salviadiginine A (3), were isolated from the roots of Salvia digitaloids. Structures of these compounds were determined on the basis of spectroscopic analysis. In addition, compounds 1-3 were evaluated for their anti-inflammatory activity, but the results showed a weak anti-inflammatory activity.
authors: Department of Medical Laboratory Science and Biotechnology, Chung Hwa University of Medical Technology, Tainan 717, Taiwan. shwu01054@yahoo.com.tw.
authors: Shwu-Jen
authors: SJ
authors: Wu
authors: Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan. hjh2000.tw@gmail.com.
authors: Chieh-Hung
authors: CH
authors: Huang
authors: Department of Biotechnology, Southern Taiwan University of Science and Technology, Tainan 710, Taiwan. yuyichan@mail.stust.edu.tw.
authors: Yu-Yi
authors: YY
authors: Chan
authors: Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan. truthloveroy@yahoo.com.tw.
authors: Yu-Ren
authors: YR
authors: Liao
authors: Graduate Institute of Natural Products, College of Medicine, Chang Gung University, Taoyuan 333, Taiwan. htl@mail.cgu.edu.tw.
authors: Tsong-Long
authors: TL
authors: Hwang
authors: Department of Chemistry, National Cheng Kung University, Tainan 701, Taiwan. tswu@mail.ncku.edu.tw.
authors: Tian-Shung
authors: TS
authors: Wu
mesh_terms: D000328:Adult; D000893:Anti-Inflammatory Agents / Q000737:chemistry* / Q000494:pharmacology; D004224:Diterpenes / Q000737:chemistry* / Q000494:pharmacology; D005960:Glucosides / Q000737:chemistry* / Q000494:pharmacology; D006801:Humans; D009504:Neutrophils / Q000187:drug effects; D010936:Plant Extracts / Q000737:chemistry* / Q000494:pharmacology; D018517:Plant Roots / Q000737:chemistry; D027544:Salvia / Q000737:chemistry*
chemical_list: D000893:Anti-Inflammatory Agents; D004224:Diterpenes; D005960:Glucosides; D010936:Plant Extracts