Chemical constituents of Lomatogonium carinthiacum and Halenia corniculata

Laxinamujila Bai; Gang Bao; Gang Sudabilige; Gang Chaogebadalafu; Chenlin HE; Chenlin Qirigeer; Laxinamujila Bai; Shuzhen Bai

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Chemical constituents of Lomatogonium carinthiacum and Halenia corniculata

Author: Laxinamujila BAI ¹ ; Gang BAO ² ; Gang SUDABILIGE ² ; Gang CHAOGEBADALAFU ² ; Chenlin HE ² ; Chenlin QIRIGEER ² ; Laxinamujila BAI ² ; Shuzhen BAI ³
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1. NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University
2. College of Mongolian Medicine and Pharmacy, Inner Mongolia MinZu University
3. College of College of Chemistry and Materials Science, Inner Mongolia MinZu University
Collective Name:NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University;NMPA Key Laboratory of Quality Control of Traditional Chinese Medicine (Mongolian Medicine), School of Mongolian Medicine, Inner Mongolia Minzu University;College of Mongolian Medicine and Pharmacy, Inner Mongolia MinZu University;College of Mongolian Medicine and Pharmacy, Inner Mongolia MinZu University;College of Mongolian Medicine and Pharmacy, Inner Mongolia MinZu University
Publication Type:Journal Article
Keywords: bioactive compounds; Halenia corniculate (L.) Corneaz.; Lomatogonium carinthiacum (Wulf.) Reichb.; Mongolian medicine
From: Chinese Herbal Medicines 2022;14(3):459-463
CountryChina
Language:Chinese
Abstract: Objective: To study the chemical constituents from traditional Chinese (Mongolian) medicine, Lomatogonium carinthiacum and Halenia corniculate. Methods: The chemical constituents were isolated and purified by silicagel column, Sephadex LH-20, ODS and high performance liquid chromategramphy. The structures were identified by NMR and MS analysis technics. Results: Twelve compounds were isolated and identified as isovitexin (1), Luteolin-5-O-β-D-glucoside (2), Isosaponarin (3), Luteolin-7-O-β-D-glucoside (4,7), 1,4,8-Trimethoxy-xanthone-6-O-β-D-glucoronyl-(1 → 6)O-β-Dglucoside (5), friginosideD (6), 1-hydroxy-2,3,5-trimethoxyxanthone (8), 1-hydroxy-2,3,4,5-tetramethoxyxanthone (9), 1-hydroxy-2,3,4,7-tetramethoxyxanthone(10), 1-hydroxy-2,3,4,5,7-pentamethoxyxanthone (11) and usnic acid (12). Conclusion: Compounds 6 and 12 are obtained from L. carinthiacum and H. corniculate for the first time.