人参皂苷Rc
人参皂苷Rc结构式
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常用名 | 人参皂苷Rc | 英文名 | Ginsenoside Rc |
|---|---|---|---|---|
| CAS号 | 11021-14-0 | 分子量 | 1079.269 | |
| 密度 | 1.4±0.1 g/cm3 | 沸点 | 1128.3±65.0 °C at 760 mmHg | |
| 分子式 | C53H90O22 | 熔点 | N/A | |
| MSDS | 中文版 美版 | 闪点 | 636.2±34.3 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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[A quantitative method using one marker for simultaneous assay of ginsenosides in Panax ginseng and P. notoginseng].
Yao Xue Xue Bao 43(12) , 1211-6, (2008) Current quality control patterns are limited to industrial application, for most of the natural chemical reference substances are expensive and unavailable. Herein, a method, quantitative analysis of multi-components with single marker (QAMS), was established... |
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Microbial transformation of ginsenosides Rb1, Rb3 and Rc by Fusarium sacchari.
J. Appl. Microbiol. 109(3) , 792-8, (2010) This study examined the transformation pathways of ginsenosides G-Rb(1) , G-Rb(3) , and G-Rc by the fungus Fusarium sacchari.Ginsenosides G-Rb(1) , G-Rb(3) and G-Rc were isolated from leaves of Radix notoginseng, and their structural identification was confir... |
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[Chemical constituents of flower-buds of Panax ginseng--isolation and identification of ginsenoside-Rb3 and ginsenoside-Rc].
Zhong Yao Tong Bao 9(4) , 172-3, (1984)
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Effects of ginseng components on c-DNA-expressed cytochrome P450 enzyme catalytic activity.
Life Sci. 65(15) , PL209-14, (1999) Because little is known about the interactions between herbal products and standard medications, the effects of seven ginsenosides and two eleutherosides (active components of the ginseng root) on the catalytic activity of c-DNA expressed cytochrome P450 isof... |
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Embryotoxicity study of ginsenoside Rc and Re in in vitro rat whole embryo culture.
Reprod. Toxicol. 19(1) , 131-4, (2004) Pregnant women commonly consume ginseng. However, there is little data concerning the effects of ginseng on early pregnancy.Rat embryos were exposed in vitro to different concentrations of Rc and Re from day 9.5 to day 11.5 after conception. Embryos were scor... |
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Transformation of ginsenosides Rb2 and Rc from Panax ginseng by food microorganisms.
Biol. Pharm. Bull. 28(11) , 2102-5, (2005) Protopanaxadiol ginsenosides Rb2 and Rc were transformed using cell-free extracts from various edible food microorganisms and then analyzed by TLC and HPLC. Rb2 and Rc were transformed into compound K via Rd and F2 by Bifidobacterium sp. Int57 and Bifidobacte... |
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Chromatographic resolution of glucosidic compounds, ginsenosides on polyethersulphone membrane, and its application to the quantitative immunoassay for ginseng saponins.
Glycobiology 15(10) , 1061-6, (2005) A method has been devised for the chromatographic resolution of glucosidic compounds, ginseng saponins, on polyethersulphone (PES) membrane. The method results in good resolution and quantitative immunoassay for ginsenoside Rb1 (G-Rb1), G-Rc, and G-Rd in crud... |
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Bioconversion of ginsenoside Rc into Rd by a novel α-L-arabinofuranosidase, Abf22-3 from Leuconostoc sp. 22-3: cloning, expression, and enzyme characterization.
Antonie van Leeuwenhoek 103(4) , 747-54, (2013) A novel α-L-arabinofuranosidase (Abf22-3) that could biotransform ginsenoside Rc into Rd was obtained from the ginsenoside converting Leuconostoc sp. strain 22-3, isolated from the Korean fermented food kimchi. The gene, termed abf22-3, consisting of 1,527 bp... |
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Effects of Ginsenoside Rb2 and Rc on inferior human sperm motility in vitro.
Am. J. Chin. Med. 29(1) , 155-60, (2001) The purpose of the study was to investigate the effects of two constituents of Panax notoginseng flower extract, Ginsenoside Rb2 and Rc, on human sperm motility and progression in vitro. Semen samples were collected from 20 patients with sperm motility betwee... |
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Ginsenoside Rc and Rg1 differentially modulate NMDA receptor subunit mRNA levels after intracerebroventricular infusion in rats.
Neurochem. Res. 25(8) , 1149-54, (2000) We investigated the influence of centrally administered ginsenoside on the regulation of mRNA levels of the family of NMDA receptor subtypes (NR1, NR2A, NR2B, NR2C) by in situ hybridization histochemistry in the rat brain. The ginsenosides Rc and Rg1, the maj... |