Two New Pyrrolidine Alkaloids, Codonopsinol C and Codonopiloside A, Isolated from Codonopsis pilosula
スポンサーリンク
概要
- 論文の詳細を見る
A new pyrrolidine alkaloid codonopsinol C (1), and pyrrolidine alkaloidal glycoside, codonopiloside A (2), were isolated from the roots of Codonopsis pilosula, along with four known pyrrolidine alkaloids, codonopsinol A (3), codonopsinol B (4), codonopyrrolidium B (5), and radicamine A (6). The structures of the new compounds were established by acid hydrolysis and spectroscopic methods. We describe those structures in this paper.
- 公益社団法人 日本薬学会の論文
著者
-
Goda Yukihiro
National Institute Of Health Sciences (nihs)
-
Goda Yukihiro
National Inst. Of Health Sciences
-
Wakana Daigo
National Institute of Health Sciences
-
Wakana Daigo
National Institute Of Health Sciences (nihs)
-
Kawahara Nobuo
Tsukuba Div. Res. Center For Medicinal Plant Resources National Inst. Of Biomedical Innovation
関連論文
- Enzymatic preparation of 1-O-hydroxycinnamoyl-β-D-glucoses and their application to the study of 1-O-hydroxycinnamoyl-β-D-glucose-dependent acyltransferase in anthocyanin-producing cultured cells of Daucus carota and Glehnia littoralis
- Isolation and Structural Elucidation of Cyclopentynafil and N-Octylnortadalafil Found in a Dietary Supplement
- Multiplex PCR法を用いた組換えトウモロコシ5系統からの組換え遺伝子の検知法
- Studies on Constituents from Chamaecyparis pisifera and Antibacterial Activity of Diterpenes
- 4-Hydroxy-3-methoxymethamphetamine Glucuronide as a Phase II Metabolite of 3,4-Methylenedioxymethamphetamine: Enzyme-Assisted Synthesis and Involvement of Human Hepatic Uridine 5′-Diphosphate-Glucuronosyltransferase 2B15 in the Glucuronidation
- Triterpene Glycosides from the Roots of Codonopsis lanceolata
- Identification of N-Methyl-4-(3,4-Methylenedioxyphenyl) Butan-2-Amine, Distributed as MBDB
- Frequency of Mutations of the Transgene, which might Result in the Loss of the Glyphosate-Tolerant Phenotype, was Lowered in Roundup Ready^[○!R] Soybeans
- Constituents in Watercress : Inhibitors of Histamine Release from RBL-2H3 Cells Induced by Antigen Stimulation
- The Effect of Feeding Carrots on Immunoglobulin E Production and Anaphylactic Response in Mice
- Structural Determination of Unknown Subsidiary Colors in Commercial Food Red Nos. 2 and 102
- Glutathione Enhanced Anthraquinone Production in Adventitious Root Cultures of Rubia tinctorum L
- IDENTIFICATION OF MAJOR PIGMENTS CONTAINING D-AMINO ACID UNITS IN COMMERCIAL MONASCUS PIGMENTS
- Structural Determination of Unknown Subsidiary Colors in Food Yellow No. 5(Sunset Yellow FCF)
- High-performance Liquid Chromatographic Analyses of Capsaicinoids and Their Phenolic Intermediates in Capsicum annuum to Characterize Their Biosynthetic Status
- The Feeding of β-Carotene Down-Regulates Serum IgE Levels and Inhibits the Type I Allergic Response in Mice(Highlighted paper selected By Editor-in-chief)(Analytical Biochemistry)
- In Vitro Effects of Synthetic Dyes on the Syntheses of Prostaglandin E_2 (PGE_2) and 5-Hydroxyeicosatetraenoic Acid (5-HETE)
- A New Leishmanicidal Saponin from Brunfelsia grandiflora
- Neurite Outgrowth-Promoting Active Constituents of the Japanese Cypress (Chamaecyparis obtusa)
- New Diarylheptanoids from Alnus japonica and Their Antioxidative Activity
- A guanidine derivative from seeds of Plantago asiatica
- Physicochemical quality evaluation of natural compounds isolated from crude drugs : Standard compounds for the official specification and testing method of "Processed Aconite Root" and "Powdered Processed Aconite Root" in the Japanese Pharmacopoeia
- Constituents of Laurus nobilis L. inhibit recombinant human lanosterol synthase
- Inhibition of Human Lanosterol Synthase by the Constituents of Colocasia esculenta (Taro)(Pharmacognosy)
- Authentication and Chemical Study of Isodonis Herba and Isodonis Extracts
- DNA authentication of So-jutsu (Atractylodes lancea rhizome) and Byaku-jutsu (Atractylodes rhizome) obtained in the market based on the nucleotide sequence of the 18S-5.8S rDNA internal transcribed spacer region
- The Isolation and Structure Elucidation of New Cassane Diterpene-Acids from Caesalpinia crista L. (Fabaceae), and Review on the Nomenclature of some Caesalpinia Species
- Malycorins A-C, New Lycopodium Alkaloids from Lycopodium phlegmaria
- Identification of the Origin of Chondroitin Sulfate in "Health Foods"
- Antitumor-Promoting Constituents from Chaenomeles sinensis KOEHNE and Their Activities in JB6 Mouse Epidermal Cells
- Antitumor-Promoting Constituents from Dioscorea bulbifera L. in JB6 Mouse Epidermal Cells
- NITIDASIN, A NOVEL SESTERTERPENOID, FROM THE PERUVIAN FOLK MEDICINE "HERCAMPURI" (GENTIANELLA NITIDA)
- Six Diacylated Anthocyanins from the Storage Roots of Purple Sweet Potato, Ipomoea batatas
- 市販食用青色1号に含まれる付随色素の解明
- Two New Cucurbitacin Glucosides, Opercurins A and B, from the Brazilian Folk Medicine "Buchinha" (Luffa operculata)
- Two Novel Cucurbitacins, Neocucrbitacins A and B, from the Brazilian Folk Medicine "Buchinha" (Luffa operculata)and Their Effect on PEBP2αA and OCIF Gene Expression in a Human Osteoblast-Like Saos-2 Cell Line
- Anti-androgenic Triterpenoids from the Brazilian Medicinal Plant, Cordia multispicata
- A New Secoiridoid Glucoside, Amaronitidin, from the Peruvian Folk Medicine "Hercampuri" (Gentianella nitida)
- A Novel Sesterterpenoid, Nitiol, as a potent Enhancer of IL-2 Gene Expression in a Human T Cell Line, from the Peruvian Folk Medicine"Hercumpuri" (Gentianella nitida)
- Synthetic Studies on Glycosphingolipids from Protostomia Phyla : Synthesis of Amphoteric Glycolipid Analogues Containing a Phosphocholine Residue from the Earthworm Pheretima hilgendorfi
- Antiallergic Effect of Apple Polyphenols on the Allergic Model Mouse
- Anti-allergic effect of apple polyphenol on patients with atopic dermatitis : A pilot study
- 市販食用緑色3号中の付随色素の構造解析
- Relationship Between Cardiac Glycoside Contents and Color of Corchorus olitorius Seeds
- Phylogenetic Relationship of Psychoactive Fungi Based on the rRNA Gene for a Large Subunit and Their Identification Using the TaqMan Assay
- DNA Authentication of Plantago Herb Based on Nucleotide Sequences of 18S-28S rRNA Internal Transcribed Spacer Region(Pharmacognosy)
- Flavonoid glycosides and limonoids from Citrus molasses
- Biotransformation of Benzaldehyde-Type and Acetophenone-Type Derivatives by Pharbitis nil Hairy Roots
- Glucosylation of Phenolic Compounds by Pharbitis nil Hairy Roots : I. Glucosylation of Coumarin and Flavone Derivatives
- The constituents of the roots of Ampelopsis japonica
- Two Phenylpropanoid Glycosides from Neopicrorhiza scrophulariiflora
- The Mechanism of Mutagenicity by Anthraquinones Isolated from Rubia tinctorum (Proceedings of the 19th Symposium on Toxicology and Environmental Health)
- Amaranthin in feather cockscombs is synthesized via glucuronylation at the cyclo-DOPA glucoside step in the betacyanin biosynthetic pathway
- LC/MSによる5-Enolpyruvylshikimate-3-phosphate Synthaseの酵素活性の測定
- Inhibitory Effects of Apple Polyphenol on Induced Histamine Release from RBL-2H3 Cells and Rat Mast Cells
- 遺伝子組換え食品導入蛋白質(CP4-EPSPS, Cry1Ab)の熱感受性並びにin vitro 分解性試験
- 遺伝子組換え, 非組換え大豆のマウス, ラットへの混餌投与による免疫系への影響
- トウモロコシからの組換え遺伝子の検知法
- Bacopasides III-V : Three New Triterpenoid Glycosides from Bacopa monniera
- New Phenylethanoid Glycosides from Bacopa monniera
- QUANTITATIVE EVALUATION OF PASSIVE CUTANEOUS ANAPHYLAXIS (PCA) USING A HAND-HELD SPECTROPHOTOMETER
- Anthocyanin-dimer synthesis in suspension-cultured cells of mutant line of carrot
- Determination of (R)-Xanthoanthrafil, a Phosphodiesterase-5 Inhibitor, in a Dietary Supplement Promoted for Sexual Enhancement
- Detection of DOPA 4,5-Dioxygenase (DOD) Activity Using Recombinant Protein Prepared from Escherichia coli Cells Harboring cDNA Encoding DOD from Mirabilis jalapa
- Analysis of Terpene Lactones in a Ginkgo Leaf Extract by High-Performance Liquid Chromatography Using Charged Aerosol Detection
- The botanical origin of kratom (Mitragyna speciosa ; Rubiaceae) available as abused drugs in the Japanese markets
- Identification of a Cannabinoid Analog as a New Type of Designer Drug in a Herbal Product(Communications to the Editor)
- Determination of a New Type of Phosphodiesterase-5 Inhibitor, Thioquinapiperifil, in a Dietary Supplement Promoted for Sexual Enhancement
- Identification of Mutaprodenafil in a Dietary Supplement and Its Subsequent Synthesis
- コ-ヒ-豆及び穀類中のオクラトキシンAの迅速分析法
- The disposition into hair of new designer drugs ; methylone, MBDB and methcathinone
- Investigation of Biologically Active Components in Ginkgo Leaf Products on the Japanese Market
- Comparison of the major flavonoid content of S. baicalensis, S. lateriflora, and their commercial products
- A New Acylated Flavonol Glycoside from the Leaves of Eriobotrya japonica
- Structures of Minor Pigments in Cochineal Dye
- Evaluation of the taste of crude drug and Kampo formula by a taste-sensing system (4) : taste of Processed Aconite Root
- Three new triterpenyl esters, codonopilates A-C, isolated from Codonopsis pilosula
- A New Anthraquinone from Rubia tinctorum
- Improvement of Benzylisoquinoline Alkaloid Productivity by Overexpression of 3′-Hydroxy-N-methylcoclaurine 4′-O-Methyltransferase in Transgenic Coptis japonica Plants
- Comprehensive Analysis of Flavonols in Ginkgo biloba Products by Ultra-High-Performance Liquid Chromatography Coupled with Ultra-Violet Detection and Time-of-Flight Mass Spectrometry
- Identification of a Novel Cannabimimetic Phenylacetylindole, Cannabipiperidiethanone, as a Designer Drug in a Herbal Product and Its Affinity for Cannabinoid CB1 and CB2 Receptors
- Two New Pyrrolidine Alkaloids, Codonopsinol C and Codonopiloside A, Isolated from Codonopsis pilosula
- Anthraquinones from Rubia tinctorum