Research on chemical constituents from Reduning Injection (IV)
10.7501/j.issn.0253-2670.2017.15.005
- Author:
Wen GE
1
Author Information
1. Nanjing University of Chinese Medicine
- Publication Type:Journal Article
- Keywords:
6″-O-trans- cinnamoylgenipin gentiobioside;
Acetovanillone;
Antipyretic and anti-inflammatory;
Dibutyl phthalate;
Isovanillic acid;
Reduning Injection
- From:
Chinese Traditional and Herbal Drugs
2017;48(15):3042-3050
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the antipyretic and anti-inflammatory constituents from the active fraction of Reduning Injection (RI). Methods: The active fraction of RI was screened by the LPS-induced mouse endotoxin shock model. The chemical constituents were isolated by chromatography on silica gel, ODS, Sephadex LH-20, Toyopearl HW-40 columns, reverse phase MPLC, and HPLC repeatedly, and their structures were identified by spectral data and physicochemical property. Results: The 95% ethanol eluate of RI on the macroporous adsorption resin column was proved to be the antipyretic and anti-inflammatory active fraction of RI. Fourteen compounds were isolated and identified as dibutyl phthalate (1), isovanillic acid (2), acetovanillone (3), phenylpropionic acid (4), geniposide (5), jasmigeniposide B (6), geniposidic acid (7), genipin-1-β-D-gentiobioside (8), 6″-O-trans-p-coumaroylgenipin gentiobioside (9), 6″-O-trans-feruloylgenipin gentiobioside (10), 6″-O-trans-sinapoylgenipin gentiobioside (11), jasmigeniposide A (12), 6″-O-trans-cinnamoylgenipin gentiobioside (13), and 2'-O-trans-caffeoylgardoside (14). Conclusion: Compounds 1-4 and 13 are reported from RI for the first time; And UPLC analyses and literature data showe that compounds 5 and 7-13 are originated from Gardenia jasminoides.
