首页|Catechins and lignan from the flower buds of Rosa chinensis Jacq.
Catechins and lignan from the flower buds of Rosa chinensis Jacq.
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NSTL
Elsevier
Five catechins (1- 5 ) including a new compound rosacatechins A (1) and a new natural product (2 ), along with a lignan (6 ) were isolated from 70% aqueous acetone extracts of the flower buds of Rosa chinensis Jacq. Their structures were elucidated by extensive spectroscopic analysis. No cytotoxicity was detected on the anti-proliferative assay of these compounds against five cancer cell lines.
Rosa chinensis Jacq.rosacatechinsflower budsflavonoids
Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, State Key Lab Basis Xinjiang Indigenous Med Plant, CAS Key Lab Chem Plant Resources Arid Reg, Urumqi, Peoples R China
Yunnan Normal Univ, Sch Chem & Chem Engn, Kunming 650050, Yunnan, Peoples R China
Yunnan Univ Chinese Med, Sch Chinese Mat Med, Kunming 650050, Yunnan, Peoples R China