Studies on the Constituentes of Lespedeza cyrtobotrya MIQ. I. The Structures of a New Chalcone and Two New Isoflav-3-ens
スポンサーリンク
概要
- 論文の詳細を見る
The bark of Lespedeza cyrtobotrya MIQ. afforded a new chalcone, lespeol (I), together with xanthoangelol (II). The heartwood of Lespedeza cyrtobotrya MIQ. afforded two new isoflav-3-ens, haginin A (IIIa) and B (IVa), together with genistein, daidzein, dalbergioidin, 3,9-dihydroxypterocarp-6a-en and isoliquiritigenin. The structures were estab-lished on the basis of chemical and spectral data.
- 公益社団法人日本薬学会の論文
- 1980-04-25
著者
-
上野 明
Shizuoka College of Pharmacy
-
福島 清吾
Shizuoka College of Pharmacy
-
宮瀬 敏男
Shizuoka College of Pharmacy
-
野呂 忠敬
Shizuoka College of Pharmacy
-
野呂 忠敬
School Of Pharmaceutical Sciences University Of Shizuoka
関連論文
- Inhibition of Adenosine 3', 5'-Cyclic Monophosphate Phosphodiesterase by Components of Sophora flavescens AITON
- 苦参 (Sophora flavescens AIT.) の成分に関する研究(第5報)
- 苦参(Sophora flavescens AIT.)の成分に関する研究(第4報)
- 苦参 (Sophora flavescens AIT.) の成分に関する研究(第3報)
- Studies on the Constituents of Sophora flavescens AITON. II
- Studies on the Constituents of the Seeds of Alpinia katsumadai HAYATA
- Studies on the Glycosides of Epimedium grandiflorum MORR. var. thunbergianum (MIQ.) NAKAI. I(Pharmacognosy,Chemical)
- Studies on the Constituents of Cistanchis Herba. VI. Isolation and Structure of a New Iridoid Glycoside, 6-Deoxycatalpol
- Studies on the Constituents of Cistanchis Herba. V. Isolation and Structures of Two New Phenylpropanoid Glycosides, Cistanosides E and F
- Studies on the Constituents of Cistanchis Herba. IV. Isolation and Structures of Two New Phenylpropanoid Glycosides, Cistanosides C and D
- Studies on the Constituents of Cistanchis Herba. III. Isolation and Structures of New Phenylpropanoid Glycosides, Cistanosides A and B
- Studies on the Constituents of Cistanchis Herba. II. Isolation and Structures of New Iridoids, Cistanin and Cistachlorin
- Flavonoids from Andrographis paniculata(Organic,Chemical)
- Structures of Sesquiterpenes from Curcuma aromatica SALISB(Organic,Chemical)
- Natural Antioxidants. III. Antioxidative Components Isolated from Rhizome of Curcuma longa L.
- Natural Antioxidants. II. Antioxidative Components Isolated from Seeds of Plantago asiatica LINNE
- Isoflavone誘導体の合成(第2報)6-Hydroxy-2'-methoxy-5'-nitroisoflavoneの合成
- Further Characterization of the Constituents of a Thai Medicinal Plant, Zingiber cassumunar ROXB.
- Inhibitors of Xanthine Oxidase from Athyrium mesosorum
- Phenolic Constituents of Licorice. III. Structures of Glicoricone and Licofuranone, and Inhibitory Effects of Licorice Constituents of Monoamine Oxidase
- Inhibitors of Xanthine Oxidase from Alpinia galanga
- Inhibition of Xanthine Oxidase by Anthraquinones(Pharmacognosy,Chemical)
- THE ABSOLUTE CONFIGURATION AND CONFORMATION OF NEOCURDIONE
- Chemical Studies on Viburnum awabuki K.KOCH
- Sesquiterpene Lactones from Picris hieracioides L. var. japonica REGEL. I
- Studies on the Constituents of Baccharis genistelloides
- Sesquiterpene Glycosides from Crepidiastrum keiskeanum NAKAI
- Furanoeremophilane-Type Sesquiterpenes from Cacalia adenostyloides
- Studies on Sesquiterpene Glycosides from Crepis japonica BENTH.
- Studies on Sesquiterpenes from Macroclinidium trilobum MAKINO. II
- Sesquiterpene Lactones from Ixeris stolonifera A. GRAY
- Monoamine Oxidase Inhibitor from the Rhizomes of Kaempferia galanga L.
- Studies on the Acyl Glycosides from Leucoseptrum japonicum (MIQ.) KITAMURA et MURATA
- Monoamine Oxidase Inhibitors from Cinchonae Cortex
- Sesquiterpene Lactones from Diaspananthus uniflorus (SCH. BIP.) KITAM.(Pharmacognosy,Chemical)
- Sesquiterpene Glycosides from Youngia denticulata (HOUTT.) KITAM.
- Studies on the Constituents of Leptorumohra Migueliana H. ITO. IV. The NMR Studies of Protofarrerol and Triacetylfarrerol
- A New Alkaloid, Croomine, from Croomia heterosepala OKUYAMA
- Pyrimido-1,4-diazepine誘導体の合成(第2報)5,6-Diamino-1,3-dimethyluracilとβ-ジカルボニル化合物との反応
- Pyrimido-1,4-diazepine誘導体の合成(第1報) : 5,6-Diamino-1,3-dimethyluracilとβ-ケトカルボン酸エステルとの反応
- On the Mass Spectra of Several Furanocoumarins having Various Isoprenoidal Residues
- Studies on the Constituents of Lespedeza homoloba NAKAI. III. The Structures of Lespein and Lespedezin
- Studies on the Constituents of Lespedeza homoloba NAKAI. II. The Structure of Lespedeol B
- Studies on the Constituents of Lespedeza homoloba NAKAI. I. The Structure of Lespedeol A
- Chromone誘導体の合成研究2,5-Dimethyl-8-methoxy-3-hydroxy-chromoncおよび関連化合物の合成
- A Nuclear Magnetic Resonance Study of the Curzerenone
- ナライシダの成分に関する研究(第3報) : Protofarrerolの立体構造について
- ナライシダの成分に関する研究(第2報) : Protofarrerolの構造
- ナライシダの成分に関する研究 : 第1報 LeptorumolinおよびLeptorumolの構造
- Studies on the Lupin Alkaloids. VII. Isolation and Structure of (-)-Δ^7-Dehydrosophoramine
- Studies on the Furanoid Diterpenes from Teucrium japonicum HOUTT.
- Syntheses of 2-n-Alkylisothio-5-fluoro-4 (1 or 3H)-pyrimidinone Derivatives
- Syntheses of 7-n-Alkylcarbamoyltheophyllines
- Studies on Sesquiterpene Glycosides from Sonchus oleraceus L.(Pharmacognosy,Chemical)
- Studies on Sesquiterpene Glycosides from Prenanthes acerifolia BENTH.(Pharmacognosy,Chemical)
- Sesquiterpene Lactones from Ixeris dentata NAKAI
- Highly Oxygenated Flavonoids from Polygonum orientale
- Studies on Benzochromones. IV. The Mechanism of Novel Cyclization of 1,3,4-Triacetoxy-2-acetylnaphthalene to 2-Methyl-3-acetyl-5-hydroxy-6-acetoxy-7,8-benzochromone.
- Studies on Benzochromones. III. The Mechanism of Novel Cyclization of 1-Methoxy-2-acetyl-3,4-diacetoxynaphthalene to 2-Methyl-5,6-dihydroxy-7,8-benzochromone.
- Studies on Benzochromones. II. : Synthesis of 2-Methyl-3-acetyl-5,6-dimethoxy-7,8-benzochromone.
- Studies on Benzochromones. I. : Synthesis of 2-Methyl-5,6-dimethoxy-7,8-benzochromone.
- Effects of Interaction of Tannins with Co-existing Substances. VII. : Inhibitory Effects of Tannins and Related Polyphenols on Xanthine Oxidase
- Phenolic Constituents of Licorice. II. : Structures of Licopyranocoumarin, Licoarylcoumarin and Glisoflavone, and Inhibitory Effects of Licorice Phenolics on Xanthine Oxidase
- Studies on Lupin Alkaloids. VI. Isolation and Structure of (+)-Isomatrine
- Study of Enzyme Inhibitory Activities by Dipyridamole
- Studies on Benzochromones. IX. Syntheses of Hydroxyl Derivatives of 2-Methyl-5,6-benzochromone and 2-Methyl-3-acetyl-5,6-benzochromone
- Synthesis of 2-Methyl-5,8-dimethoxy-6,7-benzochromone
- Studies on the Components of Phaeolus schweinitzii (FR.) PAT.
- Studies on Sesquiterpenes from Macroclinidium trilobum MAKINO. I
- Sesquiterpene Lactones from Ixeris tamagawaensis KITAM. III
- Studies on the Constituents of Hedysarum polybotrys HAND.-MAZZ.
- Sesquiterpene Lactones from Ainsliaea acerifolia SCH. BIP. and A. dissecta FRANCH. et SAV.
- Sesquiterpene Lactones from Ixeris tamagawaensis KITAM. II
- Sesquiterpene Lactones from Ixeris tamagawaensis KITAM.
- Isoflavone誘導体の合成7-Hydroxy-2'-methoxy-5'-nitroisoflavoneおよび関連化合物の合成
- Studies on Benzochromones. VIII. Ring Isomerization of γ-Pyrone Ring condensed with Naphthoquinone
- Studies on the Constituents of Desmodium caudatum DC.
- Inhibitors of Xanthine Oxidase from the Flowers and Buds of Daphne genkwa
- Studies on the Pterocarpans from Melilotus alba DESR.
- Chemical Studies on the Constituents of Polygonum nodosum
- Studies on the Constituentes of Lespedeza cyrtobotrya MIQ. I. The Structures of a New Chalcone and Two New Isoflav-3-ens
- Studies on the Constituents of Sophora flavescens AITON
- ガスクロマトグラフィーによる天然精油の検討(第5報) : カンアオイ属植物の精油のガスクロマトグラフィーについて その3
- ガスクロマトグラフィーによる天然精油の検討(第4報) : カンアオイ属植物の精油のガスクロマトグラフィーについて その2
- ガスクロマトグラフィーによる天然精油の検討(第3報) : カンアオイ属植物の精油のガスクロマトグラフィーについて その1
- Studies on Benzochromones. VII. Ultraviolet Spectra of Benzochromones and Related Compounds.
- Studies on Benzochromones. VI. Syntheses and Ring Isomerization of 2-Methyl-5-methoxy-6,7-benzochromone and 2-Methyl-5-methoxy-7,8-benzochromone.
- Studies on Benzochromones. V. Synthesis and Ring Isomerization of 2-Methyl-5,8-dimethoxy-6,7-benzochromone.
- Studies on Isotopic Acyl Exchange. I. Kinetics and Mechanism of Acyl Exchange Reaction of p-Nitrophenyl Acetate.