ホオノキの成分研究(第2報)樹皮のメタノールエキス成分
スポンサーリンク
概要
- 論文の詳細を見る
From the methanol extract of the bark of Magnolia obovata THUNB. (Magnoliaceae), a new phenolic compound, honokiol (VI), mp 87.5°, was isolated along with cryptomeridiol (XI). VI was a position isomer of magnolol (I) which was isolated previously from the bark of this species. Structure of VI was established as 3,5'-diallyl-4,2'-dihydroxy-biphenyl. Phenylpropanoids which possess oxygen at position ortho to the allyl or propenyl side chain, as in VI, are scarcely found in nature. Biogenetically, XI is related closely to eudesmols which are main components of the essential oil of this bark.
- 公益社団法人日本薬学会の論文
- 1973-04-25
著者
関連論文
- 柑橘類成分F-1の記憶・学習障害改善作用とそのメカニズム
- 9 フロリダ産コケムシAmathia convolutaより得られた新規N-acyl γ-lactam alkaloids,Convolutamides A〜Fおよびβ-phenylethylamines,Convolutamines A〜Eの構造(口頭発表の部)
- ヒガンバナ科アルカロイド, リコリン及びリコリシジノールによる炎症性サイトカイン, TNF-α産生の阻害
- ヒメハギ科センヨクトウ (蝉翼藤) 由来サポニンのマクロファージに選択的な細胞死誘導作用 : 免疫・アレルギー (3)
- 30A-20 アポトーシス誘導因子, カルプロテクチンに対する生薬ラクンタイの阻害効果
- 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
- 神経栄養因子活性を有する天然生理活性物の探索とアルツハイマー病治療薬開発への応用
- An Investigation of Diterpenes from the Leaves of Rabdosia trichocarpa and Their Antibacterial Activity against Oral Microorganisms
- Isoflavanones from the Heartwood of Swartzia polyphylla and Their Antibacterial Activity against Cariogenic Bacteria
- 生薬成分の抗菌作用 (特集/最近の抗菌抗黴技術)
- 104(P-24) チオノペプチドを経由する抗腫瘍性環状ペプチドRA-VIIの化学修飾(ポスター発表の部)
- 107(P38) 抗腫瘍性環状ヘキサペプチドRA-VIIの骨格変換(ポスター発表の部)
- 24 ショウガ科植物の成分研究(口頭発表の部)
- Studies on Chemical Conversion of Alpinenone to Furopelargone B
- Diarylheptanoids from the Rhizome of Alpinia officinarum HANCE
- Synthesis of Diarylheptanoids and Assessment of Their Pungency
- Studies on the Constituents of the Seeds of Alpinia katsumadai HAYATA
- 植物分類学と薬学
- P-27 薬用食物"モロヘイヤ"の機能性成分
- An Antitumor Morphinane Alkaloid, Sinococuline, from Cocculus trilobus(Communications to the Editor)
- Studies on Antitumor Cyclic Hexapeptides RA Obtained from Rubiae Radix, Rubiaceae. VI. : Minor Antitumor Constituents
- Studies on Antitumor Cyclic Hexapeptides RA Obtained from Rubiae Radix, Rubiaceae. III. On Derivatives of RA-V and Their in Vivo Activities
- Isolation and Antitumor Activity of Cyclic Hexapeptides Isolated from Rubiae Radix
- STUDIES ON THE ANTITUMOR CYCLIC HEXAPEPTIDES OBTAINED FROM RUBIAE RADIX
- 62 茜草根より得られる抗腫瘍活性サイクリックペプタイドについて
- 釣藤散及び釣藤鈎の抗痙攣作用と活性成分
- P-48 釣藤散および釣藤鈎の各種痙攣モデルに対する抑制効果の検討
- Studies on RA Derivatives. V. Synthesis and Antitumor Activity of Ala^2-Modified RA-VII Derivatives
- The Formation of Cyclic Peroxide from Guaia-6,9-diene as a Model for Hanalpinol Biosynthesis
- 10 抗腫瘍活性環状ヘキサペプチド,RA類のコンホメーション解析(口頭発表の部)
- CONFORMATIONAL RECOGNITION OF RA-XII BY 80S RIBOSOMES : A DIFFERENTIAL LINE BROADENING STUDY IN ^1H NMR SPECTROSCOPY
- 鹿茸, 紅参製剤霊鹿参の薬理学的研究 : 免疫系に対する作用
- センソ含有製剤「救心」の抗腫瘍作用
- 植物を用いたセラピー
- NOVEL QUASSINOIDS FROM EURYCOMA LONGIFOLIA
- Quassinoids from Brucea mollis Wall
- Structures and Cytotoxic Activity Relationship of Casearins, New Clerodane Diterpenes from Casearia sylvestris SW.
- Two Cangorosin A Type Triterpene Dimers from Maytenus chuchuhuasca
- Nine Regioisomeric and Stereoisomeric Triterpene Dimers from Maytenus chuchuhuasca
- 高等植物より得られる抗腫瘍活性物質の研究
- New Polyhydroxylated Steroidal Sapogenin and Saponin from the Leaves of Cestrum sendtenerianum
- 67(P37) 蟾酥中の新規アルカロイドBufobutanoic AcidとBufopyramideの構造、ならびにBufarenoginとψ-Bufarenoginのコンホメーション(ポスター発表の部)
- New Geometric and Stereoisomeric Triterpene Dimers from Maytenus chuchuhuasca
- Isolation of Antitumor Substance,Dulcitol,from Maytenus ebenifolia
- Configuraitonal and Conformational Analysis of Macrocarpals H, I, and J from Eucalyptus globulus
- Conformation of Cyclic Heptapeptides : Conformational Analysis of Segetalins D and E by Distance Geometry Calculations
- Conformational Preferene of Cycloleonuripeptides A, B, and C, Three Proline-Rich Cyclic Nonapeptides from Leonurus heterophyllus
- Cytotoxic Triterpene from Aster tataricus
- Conformational Analysis of a Cyclic Heptapeptide, Pseudostellarin D by Molecular Dynamics and Monte Carlo Simulations
- イオン対クロマトグラフィーによるオウレン,オウバク及び漢方方剤中のベルベリン型アルカロイドの定量(医薬品の分析)
- Quantitative Analysis of Tertiary and Quaternary Alkaloids in Corydalis Tuber by Ion-Pair High-Performance Liquid Chromatography and Its Application to an Oriental Pharmaceutical Preparation
- Anthraquinones, Naphthohydroquinones and Naphthohydroquinone Dimers from Rubia cordifolia and Their Cytotoxic Activity
- THREE NOVEL NAPHTHOHYDROQUINONE DIMERS FROM RUBIA ONCOTRICHA
- NEW ARBORANE TYPE TRITERPENOIDS FROM RUBIA CORDIFOLIA VAR. PRATENSIS AND R. ONCOTRICHA
- NEW TRITERPENOIDS FROM RUBIA CORDIFOLIA VAR. PRATENSIS (RUBIACEAE)
- 23 カボチャの花の成分研究
- Two New Diarylheptanoids from Alpinia officinarum HANCE
- Labdane and Bisnorlabdane Type Diterpenes from Alpinia speciosa K. SCHUM.
- Studies on the Constituents of Euphorbia ebracteolata HAYATA
- CONFORMATION OF TROPOLONE RING IN ANTILEUKEMIC TROPOLOISOQUINOLINE ALKALOIDS
- Structures and Solid State Tautomeric Forms of Two Novel Antileukemic Tropoloisoquinoline Alkaloids, Pareirubrines A and B, from Cissampelos pareira
- Azafluoranthene Alkaloids from Cissampelos pareira
- Determination of Self-Association of Irinotecan Hydrochloride (CPT-11) in Aqueous Solution
- Studies on the Constituents of the European Mistletoe, Viscum album L. II
- Chemical Studies on the COnstituents of Hyphear Tanakae HOSOKAWA from Different Host Trees
- Constituents of Torilis scabra D.C. II
- Structural and Conformational Studies of [Ile^7] and [Leu^7]Surfactins from Bacillus subtilis natto
- P-68 海洋産抗腫瘍性マクロライドbryostatin 10のコンホメーション解析と生物活性(ポスター発表の部)
- 液体クロマトグラフィ---植物,生薬
- Sulfuric Acid-Catalyzed Cyclization of Germacrene-D to Eudesmane-4,6-diol Cyclic Sulfate
- ANTITUMOR PRINCIPLES FROM ___- ___- SW. (FLACOURTIACEAE), STRUCTURE ELUCIDATION OF NEW CLERODANE DITERPENES BY 2-D NMR SPECTROSCOPY
- Studies on Chemical Constituents of Antitumor Fraction from Periploca sepium. II. : Structures of New Pregnane Glycosides, Periplocosides A, B and C
- Novel Sesquiterpenes from Alpinia intermedia GAGNEP.(Pharmacognosy,Chemical)
- Novel Guaiane- and Secoguaiane-Type Sesquiterpenes from Alpinia japonica(THUNB.) MIQ.(Pharmacognosy,Chemical)
- Novel Eudesmane-Type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ.(Pharmacognosy,Chemical)
- Structures of Torilolide and Oxytorilolide; Two Novel Germacranolides from Torilis japonica (HOUTT.) DC.
- 61 ハナミョウガより得られるセスキテルペン類の構造相関について
- A Novel Sesquiterpene Peroxide from Alpinia japonica (THUNB.) MIQ.
- Agarofuran-, Eudesmane-and Eremophilane-Type Sesquiterpenoids from Alpinia japonica (THUNB.) MIQ.
- 56 ハナミョウガの成分研究 : 一新セスキテルペンパーオキサイドhanalpinolの構造
- Isolation of Agarofuran-type Sesquiterpenes from Alpinia japonica (THUNB.) MIQ.
- 生薬の抗腫瘍性スクリ-ニングテスト-1-
- Radical Methylation and Radical Hydroxymethylation of N-Substituted Quinoline Derivatives
- Selective Substitution Reactions of Quinoline Derivatives by Redox Systems Nucleophilic Character of Hydroxyalkyl Radicals
- 2,3-ジヒドロフラン誘導体とベンズアルデヒドとの光付加反応
- 14 茜草根より得られる抗腫瘍活性環状ヘキサペプチドRA-VIIの合成(口頭発表の部)
- フランとベンズアルデヒドの光付加反応
- α-Alkylidene-γ-butyrolactone類の合成
- ホオノキの成分研究(第5報)心材の中・酸性成分その1
- ホオノキの成分研究(第4報) 葉の成分その1
- ホオノキの成分研究(第3報)Magnolol, Honokiolのホオノキおよび近縁植物における分布
- ホオノキの成分研究(第2報)樹皮のメタノールエキス成分
- ホオノキの成分研究(第1報)樹皮の精油成分
- 正倉院の薬物と厚朴
- ユリ科・リュウゼツラン科植物由来の抗腫瘍性サポニン類の検索
- 気化溶媒流による揮発性成分の微量抽出法
- 植物分類についての本
- 生薬の品質管理 : パターン分析と形態学的方法
- カワラニンジンの成分研究(第3報)茎葉部の成分 その1