D-(-)-Synephrine
D-(-)-Synephrine structure
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Common Name | D-(-)-Synephrine | ||
|---|---|---|---|---|
| CAS Number | 94-07-5 | Molecular Weight | 167.205 | |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 341.1±27.0 °C at 760 mmHg | |
| Molecular Formula | C9H13NO2 | Melting Point | 187 °C (dec.)(lit.) | |
| MSDS | Chinese USA | Flash Point | 163.4±14.3 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Phytochemical profile and antioxidant activity of physiological drop of citrus fruits.
J. Food Sci. 78(1) , C37-42, (2013) The phytochemical content and the antioxidant activity (AA) of physiological drop of the main citrus species grown in China were investigated. Among the flavonoids, hesperidin was found mostly in mandarin and sweet orange, naringin was found mostly in sour or... |
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Simultaneous analysis of amphetamine-type stimulants in plasma by solid-phase microextraction and gas chromatography-mass spectrometry.
J. Anal. Toxicol. 38(7) , 432-7, (2014) Brazil is considered one of the countries with the highest number of amphetamine-type stimulant (ATS) users worldwide, mainly diethylpropion (DIE) and fenproporex (FEN). The use of ATS is mostly linked to diverted prescription stimulants and this misuse is wi... |
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In situ synthesis of homochiral metal-organic framework in capillary column for capillary electrochromatography enantioseparation.
J. Chromatogr. A. 1388 , 207-16, (2015) Homochiral metal-organic frameworks (MOFs) are promising as porous stationary phase for open-tubular capillary electrochromatography (OT-CEC) enantioseparation owing to their fine-tuned pore sizes and large surface areas. In this work, the homochiral MOF AlaZ... |
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Differential 12C-/13C-isotope dansylation labeling and fast liquid chromatography/mass spectrometry for absolute and relative quantification of the metabolome.
Anal. Chem. 81(10) , 3919-32, (2009) We report a new quantitative metabolome profiling technique based on differential (12)C-/(13)C-isotope dansylation labeling of metabolites, fast liquid chromatography (LC) separation and electrospray ionization Fourier-transform ion cyclotron resonance mass s... |
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Identification of the effective constituents for anti-inflammatory activity of Ju-Zhi-Jiang-Tang, an ancient traditional Chinese medicine formula.
J. Chromatogr. A. 1348 , 105-24, (2014) The anti-inflammatory constituents of Ju-Zhi-Jiang-Tang (JZJT), a formula used for thousands of years in China, were identified by LC-MS and pharmacological activity evaluation. In this study, the whole extract of formula was separated into multiple component... |
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Fasting serum free fatty acid composition, waist/hip ratio and insulin activity in essential hypertensive patients.
Hypertens. Res. 31(4) , 623-32, (2008) Abnormal fatty acid metabolism may play an important role in the pathogenesis of essential hypertension (EH). We compared fasting serum free fatty acid (FFA) composition between EH patients and nonhypertensive (NH) subjects, and examined the relationships bet... |
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Analysis of biogenic amines in plasma of hypertensive patients and a control group.
Neurochem. Res. 18(11) , 1179-82, (1993) Procedures were developed for the determination of 17 circulating amines using gas chromatography-negative ion chemical ionisation mass spectrometry. The amines were quantified against their appropriate deuterated isotopomers. The mean concentrations and rang... |
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Urinary tetrahydroaldosterone as a screening method for primary aldosteronism: a comparative study.
Am. J. Hypertens. 16(7) , 522-30, (2003) The major aldosterone metabolite 3 alpha,5 beta tetrahydroaldosterone reflects up to 45% of the aldosterone secretion. Its 24-h urinary excretion is likely to provide an accurate index of the daily aldosterone production and to be an indicator for primary ald... |
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Altered release of cytochrome p450 metabolites of arachidonic acid in renovascular disease.
Hypertension 51(5) , 1379-85, (2008) The aim of the present cross-sectional study was to investigate whether activation of the renin-angiotensin system in renovascular disease affects the cytochrome P450 omega/omega-1 hydroxylase (20-hydroxyeicosatetraenoic acid [20-HETE]) and epoxygenase (epoxy... |
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Angiotensins in plasma of hypertensive rats and human.
Regul. Pept. 111(1-3) , 179-82, (2003) The plasma levels of des-aspartate-angiotensin I (DAA-I) in three models of hypertensive rats and hypertensive subjects were determined and compared with their normotensive controls. The rationale for the study was based on our earlier findings showing that D... |