Title: A new protoberberine alkaloid from Meconopsis simplicifolia (D. Don) Walpers with potent antimalarial activity against a multidrug resistant Plasmodium falciparum strain.
Journal: Journal of ethnopharmacology20131212
Title: Genetic and chemical components analysis of Papaver setigerum naturalized in Korea.
Journal: Forensic science international20121010
Title: Design and evaluation of self-emulsifying drug delivery systems of Rhizoma corydalis decumbentis extracts.
Journal: Drug development and industrial pharmacy20121001
Title: Antimalarial alkaloids from a Bhutanese traditional medicinal plant Corydalis dubia.
Journal: Journal of ethnopharmacology20120830
Title: [Study on absorption ingredients of yuanhuzhitong pill by everted intestinal sac method].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20120701
Title: Phytochemical and biological activity studies of the Bhutanese medicinal plant Corydalis crispa.
Journal: Natural product communications20120501
Title: Induction of heme oxygenase-1 by Macleaya cordata extract and its constituent sanguinarine in RAW264.7 cells.
Journal: Fitoterapia20120301
Title: Rapid discrimination and quantification of alkaloids in Corydalis Tuber by near-infrared spectroscopy.
Journal: Journal of pharmaceutical and biomedical analysis20120205
Title: Protopine, a novel microtubule-stabilizing agent, causes mitotic arrest and apoptotic cell death in human hormone-refractory prostate cancer cell lines.
Journal: Cancer letters20120201
Title: Protopine reduces the inflammatory activity of lipopolysaccharide-stimulated murine macrophages.
Journal: BMB reports20120201
Title: Effect of wine and vinegar processing of Rhizoma Corydalis on the tissue distribution of tetrahydropalmatine, protopine and dehydrocorydaline in rats.
Journal: Molecules (Basel, Switzerland)20120118
Title: Alkaloids and flavonoids of Argemone mexicana.
Journal: Natural product research20120101
Title: Species and tissue-specificity of prokinetic, laxative and spasmodic effects of Fumaria parviflora.
Journal: BMC complementary and alternative medicine20120101
Title: Inhibitory Effect of Ginsenoside Rg1 on Vascular Smooth Muscle Cell Proliferation Induced by PDGF-BB Is Involved in Nitric Oxide Formation.
Journal: Evidence-based complementary and alternative medicine : eCAM20120101
Title: Isocorydine inhibits cell proliferation in hepatocellular carcinoma cell lines by inducing G2/m cell cycle arrest and apoptosis.
Journal: PloS one20120101
Title: [Chemical constituents from Corydalis yanhusuo].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20120101
Title: CYP2C19 progress curve analysis and mechanism-based inactivation by three methylenedioxyphenyl compounds.
Journal: Drug metabolism and disposition: the biological fate of chemicals20111201
Title: Alkaloids from Chelidonium majus and their inhibitory effects on LPS-induced NO production in RAW264.7 cells.
Journal: Bioorganic & medicinal chemistry letters20111201
Title: Preparative isolation of alkaloids from Dactylicapnos scandens using pH-zone-refining counter-current chromatography by changing the length of the separation column.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences20111201
Title: Simultaneous quantification of 17 constituents from Yuanhu Zhitong tablet using rapid resolution liquid chromatography coupled with a triple quadrupole electrospray tandem mass spectrometry.
Journal: Journal of pharmaceutical and biomedical analysis20111101
Title: Alkaloids from Papaver coreanum.
Journal: Natural product communications20111101
Title: Acetylcholinesterase inhibitors from Corydalis yanhusuo.
Journal: Natural product research20110901
Title: Biocatalytic organic synthesis of optically pure (S)-scoulerine and berbine and benzylisoquinoline alkaloids.
Journal: The Journal of organic chemistry20110819
Title: Capillary electrophoresis with LED-induced native fluorescence detection for determination of isoquinoline alkaloids and their cytotoxicity in extracts of Chelidonium majus L.
Journal: Journal of chromatography. A20110805
Title: Identification of a novel bacterial K(+) channel.
Journal: The Journal of membrane biology20110801
Title: [Determination of four alkaloids in Corydalis decumbens by HPLC].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20110801
Title: Protopine and allocryptopine increase mRNA levels of cytochromes P450 1A in human hepatocytes and HepG2 cells independently of AhR.
Journal: Toxicology letters20110610
Title: Chemical study and anti-inflammatory, analgesic and antioxidant activities of the leaves of Aristotelia chilensis (Mol.) Stuntz, Elaeocarpaceae.
Journal: The Journal of pharmacy and pharmacology20110601
Title: Preparative isolation of alkaloids from Corydalis bungeana Turcz. by high-speed counter-current chromatography using stepwise elution.
Journal: Journal of separation science20110501
Title: Seasonal variation of bioactive alkaloid contents in Macleaya microcarpa (Maxim.) Fedde.
Journal: Molecules (Basel, Switzerland)20110420
Title: [Simultaneous determination of four alkaloids in Corydalis decumbens (Thunb.) Pers. by high performance liquid chromatography-tandem mass spectrometry].
Journal: Se pu = Chinese journal of chromatography20110201
Title: A 'reverse pharmacology' approach for developing an anti-malarial phytomedicine.
Journal: Malaria journal20110101
Title: Phytochemical and antimicrobial characterization of Macleaya cordata herb.
Journal: Fitoterapia20101201
Title: Acetylcholinesterase and butyrylcholinesterase inhibitory compounds from Chelidonium majus (Papaveraceae).
Journal: Natural product communications20101101
Title: Extractions of isoquinoline alkaloids with butanol and octanol.
Journal: Fitoterapia20100901
Title: [Determination of protopine in Corydalis racemose by HPLC].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20100901
Title: In vivo anthelmintic activity of five alkaloids from Macleaya microcarpa (Maxim) Fedde against Dactylogyrus intermedius in Carassius auratus.
Journal: Veterinary parasitology20100804
Title: A study on separation and extraction of four main alkaloids in Macleaya cordata (Willd) R. Br. with strip dispersion hybrid liquid membrane.
Journal: Journal of separation science20100701
Title: Optimization of microwave-assisted extraction of protopine and allocryptopine from stems of Macleaya cordata (Willd) R. Br. using response surface methodology.
Journal: Journal of separation science20100701
Title: Validated liquid chromatography-tandem mass spectrometry method for quantitative determination of dauricine in human plasma and its application to pharmacokinetic study.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences20100501
Title: Antiplasmodial agents from the Bhutanese medicinal plant Corydalis calliantha.
Journal: Phytotherapy research : PTR20100401
Title: Simultaneous determination of seven main alkaloids of Chelidonium majus L. by ultra-performance LC with photodiode-array detection.
Journal: Journal of separation science20100401
Title: Screening of antinociceptive components in Corydalis yanhusuo W.T. Wang by comprehensive two-dimensional liquid chromatography/tandem mass spectrometry.
Journal: Analytical and bioanalytical chemistry20100301
Title: BIAdb: a curated database of benzylisoquinoline alkaloids.
Journal: BMC pharmacology20100101
Title: Integration of deep transcriptome and proteome analyses reveals the components of alkaloid metabolism in opium poppy cell cultures.
Journal: BMC plant biology20100101
Title: Isoquinoline alkaloids from Macleaya cordata active against plant microbial pathogens.
Journal: Natural product communications20091101
Title: Electron ionisation mass spectral study of 2-(2-carboxy-4, 5-dimethoxyphenyl)-6,7-dimethoxyisoquinolinium inner salt.
Journal: Die Pharmazie20091101
Title: [Alkaloids from Dactylicapnos scandens Hutch].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20090801
Title: [Alkaloids from Macleaya cordata].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20090701
Title: Analysis of alkaloids in Macleaya cordata (Willd.) R. Br. using high-performance liquid chromatography with diode array detection and electrospray ionization mass spectrometry.
Journal: Journal of chromatography. A20090313
Title: Simultaneous determination of tetrahydropalmatine, protopine, and palmatine in rat plasma by LC-ESI-MS and its application to a pharmacokinetic study.
Journal: Journal of pharmaceutical and biomedical analysis20090220
Title: Alkaloids from Mongolian species Hypecoum lactiflorum Kar. et Kir. Pazij.
Journal: Natural product research20090101
Title: Identification and characterization of a dual-acting antinematodal agent against the pinewood nematode, Bursaphelenchus xylophilus.
Journal: PloS one20090101
Title: Protective effects of protopine on hydrogen peroxide-induced oxidative injury of PC12 cells via Ca(2+) antagonism and antioxidant mechanisms.
Journal: European journal of pharmacology20080904
Title: Hepatoprotective potential of Fumaria indica Pugsley whole plant extracts, fractions and an isolated alkaloid protopine.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology20080601
Title: Quantitative 1H NMR metabolomics reveals extensive metabolic reprogramming of primary and secondary metabolism in elicitor-treated opium poppy cell cultures.
Journal: BMC plant biology20080101
Title: Rapid TLC/GC-MS identification of acetylcholinesterase inhibitors in alkaloid extracts.
Journal: Phytochemical analysis : PCA20080101
Title: On the synthesis of protopine alkaloids.
Journal: The Journal of organic chemistry20070914
Title: Conventional sample enrichment strategies combined with high-performance liquid chromatography-solid phase extraction-nuclear magnetic resonance analysis allows analyte identification from a single minuscule Corydalis solida plant tuber.
Journal: Journal of chromatography. A20070907
Title: Protective effect of protopine on the focal cerebral ischaemic injury in rats.
Journal: Basic & clinical pharmacology & toxicology20070801
Title: Molecular cloning and characterization of tetrahydroprotoberberine cis-N-methyltransferase, an enzyme involved in alkaloid biosynthesis in opium poppy.
Journal: The Journal of biological chemistry20070518
Title: Gene transcript and metabolite profiling of elicitor-induced opium poppy cell cultures reveals the coordinate regulation of primary and secondary metabolism.
Journal: Planta20070401
Title: Poppy alkaloid profiling by electrospray tandem mass spectrometry and electrospray FT-ICR mass spectrometry after [ring-13C6]-tyramine feeding.
Journal: Phytochemistry20070101
Title: Antiviral and antimicrobial profiles of selected isoquinoline alkaloids from Fumaria and Corydalis species.
Journal: Zeitschrift fur Naturforschung. C, Journal of biosciences20070101
Title: Effect of isoquinoline alkaloids of different structural types on antiplatelet aggregation in vitro.
Journal: Planta medica20061001
Title: Protopine inhibits serotonin transporter and noradrenaline transporter and has the antidepressant-like effect in mice models.
Journal: Neuropharmacology20060601
Title: Large-scale separation of alkaloids from Corydalis decumbens by pH-zone-refining counter-current chromatography.
Journal: Journal of chromatography. A20060519
Title: Alkaloids from Eschscholzia californica and their capacity to inhibit binding of [3H]8-Hydroxy-2-(di-N-propylamino)tetralin to 5-HT1A receptors in Vitro.
Journal: Journal of natural products20060301
Title: Proapoptotic activity of Ukrain is based on Chelidonium majus L. alkaloids and mediated via a mitochondrial death pathway.
Journal: BMC cancer20060101
Title: Intestinal spasmolytic effects of STW 5 (Iberogast) and its components.
Journal: Phytomedicine : international journal of phytotherapy and phytopharmacology20060101
Title: Rapid determination of protopine, allocryptopine, sanguinarine and chelerythrine in fruits of Macleaya cordata by microwave-assisted solvent extraction and HPLC-ESI/MS.
Journal: Phytochemical analysis : PCA20060101
Title: Regulation of glutamate level in rat brain through activation of glutamate dehydrogenase by Corydalis ternata.
Journal: Experimental & molecular medicine20050831
Title: Theoretical and experimental NMR study of protopine hydrochloride isomers.
Journal: Magnetic resonance in chemistry : MRC20050701
Title: Effects of protopine on intracellular calcium and the PKC activity of rat aorta smooth muscle.
Journal: Sheng li xue bao : [Acta physiologica Sinica]20050425
Title: Effect of binary combination of some plant-derived molluscicides with MGK-264 or piperonyl butoxide on the reproduction of the snail Lymnaea acuminata.
Journal: Pest management science20050201
Title: [Studies on the alkaloids from the herb of Corydalis adunca].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20050201
Title: Identification and quantification of isoquinoline alkaloids in the genus Sarcocapnos by GC-MS.
Journal: Phytochemical analysis : PCA20050101
Title: Inhibitory effect of protopine on K(ATP) channel subunits expressed in HEK-293 cells.
Journal: European journal of pharmacology20041215
Title: Protopine alkaloids in horse urine.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences20041105
Title: Acetylcholinesterase inhibitors from the aerial parts of Corydalis speciosa.
Journal: Archives of pharmacal research20041101
Title: 1H and 13C NMR signal assignment of benzylisoquinoline alkaloids from Fumaria officinalis L. (Papaveraceae).
Journal: Magnetic resonance in chemistry : MRC20041001
Title: [Determination of protopine and isocorydine in root of Dactylicapnos scandens by HPLC].
Journal: Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica20041001
Title: How to treat tremor.
Journal: Journal of neurology20040501
Title: Cytochrome P450 isoenzymes involved in rat liver microsomal metabolism of californine and protopine.
Journal: European journal of pharmacology20040206
Title: Inhibition of mouse liver respiration by Chelidonium majus isoquinoline alkaloids.
Journal: Toxicology letters20031215
Title: Antifungal activity of the methanolic extract and alkaloids of Glaucium oxylobum.
Journal: Fitoterapia20030701
Title: Studies on the metabolism and toxicological detection of the Eschscholtzia californica alkaloids californine and protopine in urine using gas chromatography-mass spectrometry.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences20030605
Title: In vitro susceptibility of Helicobacter pylori to isoquinoline alkaloids from Sanguinaria canadensis and Hydrastis canadensis.
Journal: Phytotherapy research : PTR20030301
Title: Two new protopines argemexicaines A and B and the anti-HIV alkaloid 6-acetonyldihydrochelerythrine from formosan Argemone mexicana.
Journal: Planta medica20030201
Title: In vitro anti-influenza virus activity of isoquinoline alkaloids from thalictrum species.
Journal: Planta medica20030201
Title: Cytotoxic activity and quality control determinations on Chelidonium majus.
Journal: Fitoterapia20030201
Title: Assay of nematocidal activity of isoquinoline alkaloids using third-stage larvae of Strongyloides ratti and S. venezuelensis.
Journal: Veterinary parasitology20020301
Title: Direct determination of alkaloid contents in Fumaria species by GC-MS.
Journal: Phytochemical analysis : PCA20020101
Title: [RP-HPLC method for determination of protopine in plasma and pharmacokinetics in rats].
Journal: Yao xue xue bao = Acta pharmaceutica Sinica20011001
Title: Elevational trends in defense chemistry, vegetation, and reproduction in Sanguinaria canadensis.
Journal: Journal of chemical ecology20010901
Title: A new tetrahydroprotoberberine N-oxide alkaloid and anti-platelet aggregation constituents of Corydalis tashiroi.
Journal: Planta medica20010701
Title: Protopine hydrochloride.
Journal: Acta crystallographica. Section C, Crystal structure communications20010501
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