Chemical Studies on the Oriental Plant Drugs. XXX. Sapogenins of the Roots of Platycodon grandiflorum A. DE CANDOLLE. (1). Isolation of the Sapogenins and the Stereochemistry of Polygalacic Acid
スポンサーリンク
概要
- 論文の詳細を見る
From the saponins of the roots of Platycodon grandiflorum A. DC. polygalacic acid and a new triterpene acid, platycodigenin, were obtained as main sapogenins. The structure of polygalacic acid formerly proposed by Rondest et al., was amended to be 2β, 3β, 16α, 23-tetrahydroxy-olean-12-en-28-oic acid.
- 社団法人日本薬学会の論文
- 1972-09-25
著者
-
柴田 承二
Meiji College of Pharmacy
-
田中 治
Faculty Of Pharmaceutical Sciences University Of Tokyo:(present Address) Pharmaceutical Institute Sc
-
秋山 敏行
Faculty of Pharmaceutical Sciences, University of Tokyo
-
柴田 承二
Faculty of Pharmaceutical Sciences, University of Tokyo
-
秋山 敏行
Faculty Of Pharmaceutical Sciences University Of Tokyo
-
柴田 承二
明治薬科大学
-
柴田 承二
Faculty Of Pharmaceutical Sciences University Of Tokyo
関連論文
- Chemical Modification of Glycyrrhetinic Acid in Relation to the Biological Activities(Medicinal Chemistry,Chemical)
- Chemical Modification of Glycyrrhetinic Acid in Relation to the Biological Activities
- Studies on Balanites aegyptiaca Fruits, an Antidiabetic Egyptian Folk Medicine
- Chemical Studies on the Oriental Plant Drugs. XXXII. Sapogenins from the Roots of Platycodon grandiflorum A. DE CANDOLLE. (3). The Structure of a Prosapogenin, 3-O-β-Glucosylplatycodigenin
- Chemical Studies on the Oriental Plant Drugs. XXXI. Sapogenins of the Roots of Platycodon grandiflorum A. DE CANDOLLE. (2). Structure of Platycodigenin
- Chemical Studies on the Oriental Plant Drugs. XXX. Sapogenins of the Roots of Platycodon grandiflorum A. DE CANDOLLE. (1). Isolation of the Sapogenins and the Stereochemistry of Polygalacic Acid
- Chemical Studies on the Oriental Plant Drugs. XXIX. Saponins and Sapogenins of Ginseng : Further Study on the Chemical Properties of the Side Chain of Dammarane Type Triterpenes
- Chemical Studies on the Oriental Plant Drugs. XXVIII. Saponins and Sapogenins of Ginseng : Stereochemistry of the Sapogenin of Ginsenosides-Rb_1,-Rb_2 and -Rc
- Chemical Studies on the Oriental Plant Drugs. XXVII. The Acid Catalyzed Reactions and the Absolute Configuration at C_ of Dammarane Type Triterpenes
- Chemical Studies on the Oriental Plant Drugs. XXVI. Saponins and Sapogenins of Ginseng. The Absolute Configurations of Cinenic Acid and Panaxadiol
- 47 地衣のトリテルペンの研究 : LobariaおよびPeltigera属について
- Sapogenins of the Roots of Platycodon grandiflorum A. DE CANDOLLE and the Stereochemistry of Polygalacic Acid
- 27 薬用人参のサポニンの化学的研究 : 真性サポゲニンの問題とginsenoside-Rg_1の構造
- Chemical Studies on the Oriental Plant Drugs. XVII. The Prosapogenin of the Ginseng Saponins : Ginsenosides-Rb_1,-Rb_2,and -Rc
- Chemical Studies on the Oriental Plant Drugs. XVI. The Stereochemistry of Protopanaxadiol, a Genuine Sapogenin of Ginseng
- 35 Dammarane系Triterpene,Protopanaxadiol,Betulafolienetriolの側鎖の立体化学
- Chemical Studies on Oriental Plant Drugs. XIV. Protopanaxadiol, a Genuine Sapogenin of Ginseng Saponins
- 9.Penicillium duclauxi Delacroixの代謝産物について
- Studies on the Constituents of Japanese and Chinese Crude Drugs. XII. Panaxadiol, A Sapogenin of Ginseng Roots. (2).
- Studies on the Constituents of Japanese and Chinese Crude Drugs. XI. Panaxadiol, A Sapogenin of Ginseng Roots. (1).
- 25.薬用人參の成分研究 : Panaxadiolの構造
- 4.Penicillium islandicum Soppの色素に関する二、三の知見
- Skyrinの赤外線吸収スペクトルについて
- Antiulcer Activities of Glycyrrhetinic Acid Derivatives in Experimenta Glastric Lesion Models
- The Structure of Isousnic Acid with Reference to "Isodihydrousnic Acid" derived from Dihydrousnic Acid
- Biosynthesis of Natural Products. VII. Biosynthesis of Usnic Acid in Lichens. Seasonal Variation observed in Usnic Acid Biosynthesis
- Biosynthesis of Natural Products. VI. Biosynthesis of Usnic Acid in Lichens. (1). A General Scheme of Biosynthesis of Usnic Acid
- Biosynthesis of Natural Products. III. Biosynthesis of Erythroskyrine, A Coloring Matter of Penicillium islandicum SOPP.
- Metabolic Products of Fungi. XXIV. The Structure of Erythroskyrine, a Nitrogen-containing Coloring Matter of Penicillium islandicum Sopp
- Entada Saponins (ES) II and IV from the Bark of Entada phaseoloides
- Chemical Examination of the Roots of Barleria buxifolia LINN. Structure of Barleriaquinone
- 菌類代謝産物の研究(第6報)Skyrinの構造について その2
- Endothianin及びRadicalisinのSkyrin及びRugulosinとの同定並びにSkyrinの構造について
- Digitonin-Cholesterol Complex Formation : Effects of Varying the Length of the Side-chain
- RADIOIMMUNOASSAY FOR THE DETERMINATION OF GINSENG SAPONIN, GINSENOSIDE RG_1
- Biosynthesis of Natural Products. V. Biosynthesis of Itaconitin. (2). Tracer Studies on Itaconitin
- Biosynthesis of Natural Products. IV. Biosynthesis of Itaconitin. (1). Degradation Studies on Itaconitin
- Purification and Characterization of Mouse α_1-Acid Glycoprotein and Its Possible Role in the Antitumor Activity of Some Lichin Polysaccharides
- ^C Nuclear Magnetic Resonance Spectral Studies on Gleditsia Saponin C (GS-C)
- Polysaccharides of Lichen Symbionts
- Polysaccharides of Lichens and Fungi. VI. Antitumour Active Polysaccharides of Lichens of Stictaceae
- The Constituents of Pueraria Root
- 17.Penicillium islandicum Sopp.の色素群とその生合成的関係
- 菌類代謝産物の研究(第4報)Endothia Spp.の色素の分離並びにEndothianin及びRadicalisinのSkyrin及びRugulosinとの同定
- Potentiation of Nerve Growth Factor-Mediated Nerve Fiber Production in Organ Cultures of Chicken Embryonic Ganglia by Ginseng Saponins : Structure-Activity Relationship
- Pharmacological Studies of Panacis Japonici Rhizoma. II
- Pharmacological Studies of Panacis Japonici Rhizoma. I
- Studies on the Saponins of Ginseng. II. Structures of Ginsenoside-Re, -Rf and -Rg_2
- Studies on the Saponins of Ginseng. I. Structures of Ginsenoside-Ro, -Rb_1,-Rb_2,-Rc and -Rd
- Chemical Studies on the Oriental Plant Drugs. XXXV. The Chemical Constituents of the Heartwood of Maackia amurensis var. buergeri.
- Studies on the Saponins of the Root of Platycodon grandiflorum A. DE CANDOLLE. I. Isolation and the Structure of Platycodin-D
- Chemical Studies on the Oriental Plant Drugs. XX. The Constituents of Cassia tora L. (1). The Structure of Torachrysone
- 薬用人参のサポニンの定量法
- The Chemical Studies on Oriental Plant Drugs. XVIII. The Constituents of Bupleurum spp. (3). Saikogenins E and G
- Studies on the Constituents of Japanese and Chinese Crude Drugs. IX. Paeoniflorin, A Glucoside of Chinese Paeony Root. (2).
- Constituents of Chinese Crude Drug "Wujiapi." I. Studies on the Aglycones of Steroidal Glycosides of Pei-wujiapi. (1)
- Studies on the Chemical Constituents of Chinese Drug "Wujiapi"
- Erythroskyrineの構造
- Decomposition of Usnic Acid. VI. Studies on the Ozonolytic Products of O, O-Diacetylusnic Acid.
- 8.ウスニン酸に関する二,三の知見
- Metabolic Products of Fungi. XI. Some Observation on the Occurrence of Skyrin and Rugulosin in Mold Metabolites, with a Reference to Structural Relationship between Penicilliopsin and Skyrin.
- Studies on the Structure of Itaconitin. IV. The Reactions of Itaconitin and Anhydroitaconitin
- 18 Aspergillus itaconicusの色素,Itaconitin,の構造について
- RENEWED STUDIES ON THE STRUCTURE OF DIDYMIC ACID
- A Polysaccharide of the Lichen, Stereocaulon Japonicum
- A New Isoflavone and the Corresponding Isoflavanone of Licorice Root
- A New Isoflavone from Licorice Root
- A New 3-Arylcoumarin from Licorice Root
- Peptides in Higher Plants. II. The Crystal Structure of Tri-N-methylfrangulanine Methiodide
- Metabolic Products of Fungi. XXIII. On Ustilaginoidins. (3). The Structures of Ustilaginoidins B and C.
- Metabolic Products of Fungi. XX. The Biosynthesis of Rugulosin.
- Metabolic Products of Fungi. XVII. The Structure of Flavoskyrin.
- The Chemical Studies on Oriental Plant Drugs. XV. On the Constituents of Bupleurum Spp. (2). The Structure of Saikogenin A, a Sapogenin of Bupleurum falcatum L.
- Synthesis of the Skeleton of Dammarane-Type Triterpene
- Biosynthesis of Lichen Substances. II. Participation of C_1-Unit to the Formation of β-Orcinol Type Lichen Depside
- Biosynthesis of Lichen Depsides, Lecanoric Acid and Atranorin
- Triterpenes of Japanese White Birch and the Configuration at C-24 of Ocotillol II and Its Related Compounds
- Metabolic Products of Fungi. XVIII. On the Structure of Lumiluteoskyrin.
- Metabolic Products of Fungi. XVI. The Structures of Rubroskyrin and Luteoskyrin.
- Flavonols of Licorice Root
- New Isoflavan and Flavanone from Licorice Root
- Chemical Studies on the Oriental Plant Drugs. XXXVI. Structure of Licoricone, a New Isoflavone from Licorice Root
- Chemical Studies on the Oriental Plant Drugs. XXII. Some New Constituents of Licorice Root. (2) Glycyrol, 5-O-Methylglycyrol and Isoglycyrol
- The Chemical Studies on the Oriental Plant Drugs. XIX. Some New Constituents of Licorice Root. (1). The Structure of Licoricidin
- Phytochemical Investigation on Cultivation of Medicinal Plants. XV. The Biogenesis of Ephedrine in Ephedra. (5).
- On Methyl-1-phenylnaphthalenes. II. The Gas Chromatography of Methyl-1-phenylnaphthalenes.
- Antitumor Activity of Shikonin and Its Derivatives
- Polysaccharides of Lichens and Fungi. V. Antitumour Active Polysaccharides of Lichens of Evernia, Acroscyphus and Alectoria spp.
- Polysaccharides of Lichens and Fungi. IV. Antitumour Active O-Acetylated Pustulan-Type Glucans from the Lichens of Umbilicaria Species
- Polysaccharides in Lichens and Fungi. III. Further Investigation on the Structures and the Antitumor Activity of the Polysaccharides from Gyrophora esculenta MIYOSHI and Lasallia papulosa LLANO
- Studies on the Chemical Structures of the New Glucans isolated from Gyrophora esculenta MIYOSHI and Lasallia papulosa (ACH.) LLANO and Their Inhibiting Effect on Implanted Sarcoma 180 in Mice
- Metabolic Products of Fungi. XV. Pachymic Acid, a Constituent of"Bukuryo"(Fu Ling茯苓), a Sclerotium of Poria cocos (SCHW.) WOLF.
- 菌類代謝産物の研究(第5報)Skyrinの構造について その1
- Peptides in Higher Plants. I. The Conformation of Frangulanine
- Metabolic Products of Fungi. XIX. Isolation of Rugulosin from Penicillium brunneum UDAGAWA.
- A New α-Glucan from the Lichen Parmelia caperata (L.) ACH.
- Polysaccharides in Lichens and Fungi. I. Antitumour Active Polysaccharides of Gyrophora esculenta MIYOSHI and Lasallia papulosa (ACH.) LANO
- 東洋薬物の化学的研究(第25報) : 薬用人参および関連生薬のサポゲニン,サポニンの比較
- タラノキ葉のサポゲニンについて
- シラカンバ葉の成分について