Glycopentaphyllone: The first isolation of hydroperoxyquinolone from the fruits of Glycosmis pentaphylla

• Main Authors: Tawanun Sripisut, Thunwadee Ritthiwigrom, Trinop Promgool, Kulsiri Yossathera, Suwanna Deachathai, Wong Phakhodee, Sarot Cheenpracha, Surat Laphookhieo
• Format: Journal
• Published: 2018
• Subjects: Agricultural and Biological Sciences; Biochemistry, Genetics and Molecular Biology
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84860530411&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/51281
• Institution: Chiang Mai University

A new hydroperoxyquinolone alkaloid, glycopentaphyllone (1), along with nine compounds (2-10), was isolated from the fruits of Glycosmis pentaphylla. Their structures were elucidated on the basis of spectroscopic methods. The absolute configuration of glycopentaphyllone at C-2′ was established as S-...