Isolation and Identification of Chemical Constituents in the Fruit Peels of Sinocitrus chuana Hort / 第二军医大学学报

ABSTRACT

Chemical constituents in the mature fruit peels of Sinocitrus chuana Hort were studied systematically. Five compounds were isolated and identified. They were hesperidin( Ⅰ), nobiletin(Ⅱ) tengeretin(Ⅲ), 4', 5, 7, 8-tetramethoxyflovones(Ⅳ) and synephrine(Ⅴ). Of them the fourth was isolated from this genus for the first time.