Two new diarylheptane derivatives from Rhizoma Zingiberis
10.16438/j.0513-4870.2017-1044
- VernacularTitle:干姜中两个新的二苯庚烷类化合物
- Author:
Wan-hua CUI
1
;
Yan-zhi WANG
1
;
Ze-zhi LI
1
;
Yan GUO
1
Author Information
1. Collaborative Innovation Center for Respiratory Disease Diagnosis and Treatment and Chinese Medicine Development of Henan Province, College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou 450046, China
- Publication Type:ORIGINAL ARTICLES
- Keywords:
Rhizoma Zingiberis;
diarylheptane;
chemical composition
- From:
Acta Pharmaceutica Sinica
2018;53(1):100-103
- CountryChina
- Language:Chinese
-
Abstract:
Two new diarylheptane derivatives were isolated from Rhizoma Zingiberis by Diaion HP-20, MCI Gel CHP-20, ODS, silica gel column and reverse phase semi-prepared high performance liquid chromatography. Their structures were elucidated by spectrum technology (MS, UV, IR, NMR), which were identified as 3-keto-5R-ethoxy-1-(3-methoxy-4-hydroxyphenyl)-7-(3,4-dihydroxyphenyl)heptane (1) and 3-keto-5R-ethoxy-1-(3-methoxy-4-hydroxyphenyl)-7-(3-methoxy-4,5-dihydroxyphenyl)heptane (2). Compounds 1 and 2 are new compounds.
