Chemical constituents of Peltophorum pterocarpum stems

Author:

Cham Ba Thi12,Linh Nguyen Thi Thuy12,Anh Nguyen Thi Hoang12,Quan Tran Duc2,Tam Nguyen Thanh12,Thien Dao Duc2,Nhung Le Thi Hong3,Van Sung Tran2,Son Ninh The12,Delfino Domenico V.45,Hoang Vu Dinh6,Thuy Trinh Thi12

Affiliation:

1. Graduate University of Science and Technology, Vietnam Academy Science and Technology (VAST) 18, Hoang Quoc Viet, Cau Giay Hanoi 10000 Viet Nam

2. Institute of Chemistry, VAST 18, Hoang Quoc Viet, Cau Giay Hanoi 10000 Viet Nam

3. Hanoi University of Industry 298, Cau Dien, North District Tu Liem Hanoi 10000 Viet Nam

4. Foligno Nursing School, Department of Medicine, University of Perugia Perugia Italy

5. Department of Medicine, University of Perugia 06132 Perugia Italy

6. Hanoi University of Science and Technology 1, Dai Co Viet, Hai Ba Trung Hanoi 10000 Viet Nam

Abstract

AbstractA phytochemical study of the ethyl acetate extract (EtOAc) of Peltophorum pterocarpum stems, collecting from Ha Noi city, Vietnam, has resulted in the isolation and determination of six compounds, including bergenin (1), cinchonain Ia (2), lupeol (3), betulinic acid (4), gallic acid (5), and pyrogallic acid (6). The chemical structures of these compounds were characterized by NMR‐spectra, and MS data. Compounds 2 and 6 were found in the genus Peltophorum for the first time.

Publisher

Wiley

Reference18 articles.

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3. Pharmacology and phytochemistry studies in Peltophorum africanum

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5. Chemical Constituents of the Leaves of Peltophorum pterocarpum and Their Bioactivity

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