Vu Duc Loi, Pham Kim Thoa, Bui Thi Xuan, Nguyen Huu Tung, Nguyen Thanh Nam, Trinh Nam Trung, Nguyen Tien Vung

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Abstract

From theethanol extract of the leaf of Dicliptera chinensis (L.) Nees. collected in Nam
Dinh province, two compounds (1-2) were isolated by chromatographic methods. These compounds
were identified as: 3β-hydroxylup-20 (29)-20(29)-ene (1), stigmast-5,22-dien-3-β-ol (2). Their
structures were elucidated by spectroscopic methods, including MS and NMR. These compounds were
isolated from the leaf of Dicliptera chinensis (L.) Nees for the first time..
Keywords


Dicliptera chinensis, 3β-hydroxylup-20 (29)-20(29)-ene, stigmast-5,22-dien-3-β-oll