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Volumn 1227, Issue , 2012, Pages 203-209
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Bioactivity-based liquid chromatography-coupled electrospray ionization tandem ion trap/time of flight mass spectrometry for β 2AR agonist identification in alkaloidal extract of Alstonia scholaris
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Author keywords
2 adrenergic receptor agonist; Bioactivity integrated fingerprinting; Constituent identification; LCMS IT TOF
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Indexed keywords
ADRENERGIC RECEPTORS;
BIOACTIVE COMPOUNDS;
BIOACTIVITY-INTEGRATED FINGERPRINTING;
CELL-BASED;
CHEMICAL INFORMATION;
CHEMICAL MARKERS;
CHEMOMETRICS;
CHROMATOGRAPHIC FINGERPRINTING;
FLIGHT MASS SPECTROMETRY;
FRAGMENTATION PATTERNS;
FUNCTIONAL EVALUATION;
GUINEA PIGS;
HIGH SENSITIVITY;
IN-VIVO;
INDOLE ALKALOIDS;
ION TRAPS;
LCMS-IT-TOF;
POTENTIAL ACTIVITIES;
RATIONAL METHODS;
TANDEM MASS SPECTROMETRY;
THERAPEUTIC MATERIALS;
TIME OF FLIGHT MASS SPECTROMETRY;
TRADITIONAL CHINESE MEDICINE;
BIOACTIVITY;
CHEMICAL COMPOUNDS;
ELECTROSPRAY IONIZATION;
ENZYME INHIBITION;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
LEAD COMPOUNDS;
MASS SPECTROMETERS;
MASS SPECTROMETRY;
QUALITY CONTROL;
CHROMATOGRAPHY;
12 HYDROXYECHITAMIDINE NIOBIUM OXIDE;
19,20 ALSTOSCHOLARINE;
19,20 VALLESAMINE;
AKUAMMIDINE;
ALKALOID DERIVATIVE;
ALSTONIA SCHOLARIS EXTRACT;
ALSTOSCHOLARINE;
BETA 2 ADRENERGIC RECEPTOR STIMULATING AGENT;
PICRININE;
SCHOLARICINE;
UNCLASSIFIED DRUG;
ALSTONIA SCHOLARIS;
ANIMAL EXPERIMENT;
ANIMAL TISSUE;
ARTICLE;
BIOCHEMICAL COMPOSITION;
CONTROLLED STUDY;
DRUG ACTIVITY;
DRUG DETERMINATION;
DRUG SCREENING;
DRUG STRUCTURE;
ELECTROSPRAY MASS SPECTROMETRY;
EXPERIMENTAL GUINEA PIG;
HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;
IN VIVO STUDY;
INTERMETHOD COMPARISON;
ION TRAP MASS SPECTROMETRY;
MASS SPECTROMETRY;
MOLECULAR WEIGHT;
NONHUMAN;
PLANT LEAF;
PRIORITY JOURNAL;
PROCESS OPTIMIZATION;
SENSITIVITY ANALYSIS;
TANDEM MASS SPECTROMETRY;
TEMPERATURE SENSITIVITY;
TIME OF FLIGHT MASS SPECTROMETRY;
TRACHEA MUSCLE;
ADRENERGIC BETA-2 RECEPTOR AGONISTS;
ALKALOIDS;
ALSTONIA;
ANALYSIS OF VARIANCE;
ANIMALS;
CHROMATOGRAPHY, LIQUID;
DRUG DISCOVERY;
DRUGS, CHINESE HERBAL;
GUINEA PIGS;
HEK293 CELLS;
HUMANS;
MUSCLE, SMOOTH;
PLANT LEAVES;
RECEPTORS, ADRENERGIC, BETA-2;
SPECTROMETRY, MASS, ELECTROSPRAY IONIZATION;
TANDEM MASS SPECTROMETRY;
ALSTONIA SCHOLARIS;
CAVIA;
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EID: 84862800839
PISSN: 00219673
EISSN: 18733778
Source Type: Journal
DOI: 10.1016/j.chroma.2012.01.008 Document Type: Article |
Times cited : (61)
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References (38)
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