A New Phenolic Acid from Rhizomes of Abacopteris penangiana

作     者：ZHAO Zhong-xiang1,2, RUAN Jin-lan2, JIN Jing3, CAI Ya-ling2, ZHU Chen-chen1, YU Yang1 1. School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou 510006, China 2. Tongji College of Pharmacy, Huazhong University of Science and Technology, Wuhan 430030, China 3. School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510275, China 

作者机构：School of Chinese Materia MedicaGuangzhou University of Chinese MedicineGuangzhou 510006China Tongji College of PharmacyHuazhong University of Science and TechnologyWuhan 430030China Tongji College of PharmacyHuazhong University of Science and TechnologyWuhan 430030China School of Pharmaceutical SciencesSun Yat-sen UniversityGuangzhou 510275China School of Chinese Materia MedicaGuangzhou University of Chinese MedicineGuangzhou 510006China 

出 版 物：《Chinese Herbal Medicines》 (中草药（英文版）)

年 卷 期：2010年第2卷第3期

页      面：165-167页

学科分类：1008[医学-中药学(可授医学、理学学位)] 10[医学] 

主　　题：Abacopteris penangiana abacopteric acid phenolic acid 

摘      要：Objective To study the chemical constituents of Abacopteris penangiana. Methods The compounds were separated and purified by various chromatographic techniques and their structures were elucidated on the basis of physiochemical properties and spectroscopic methods. Results Seven compounds were purified and their structures were identified as: (7′Z)-3-O-(3,4-dihydroxy phenylethenyl)-caffeic acid (1), caffeicin B (2), matteucinol (3), protocatechuic acid (4), p-methoxybenzoic acid (5), β-sitosterol (6), and daucosterol (7). Conclusion Compound 1 is a new phenolic acid compound named abacopteric acid, and the other compounds are isolated from the plant for the first time.