Isopimarane diterpenes and flavan derivatives from the twigs of Caesalpinia furfuracea

• Main Authors: Ittipon Siridechakorn, Sarot Cheenpracha, Thunwadee Ritthiwigrom, Wong Phakhodee, Suwanna Deachathai, Theeraphan Machan, Nirun Ruankeaw, Surat Laphookhieo
• Format: Journal
• Published: 2018
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84891603038&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/45191
• Institution: Chiang Mai University

The first phytochemical investigation of Caesalpinia furfuracea twigs led to the isolation and identification of four new compounds including two isopimarane diterpenes, caesalfurfuric acids A (1) and B (2), and two flavans, (2R)-caesalflavans A (5) and B (6), together with four known compounds, 4-e...