Studies on the Steroidal Components of Domestic Plants. XXXI. Constituents of Reineckia carnea KUNTH. (3). Pentologenin and Kitigenin.
スポンサーリンク
概要
- 論文の詳細を見る
Pentologenin and kitigenin, two steroidal sapogenins isolated from both the epigeous part and the rhizome of Reineckia carnea KUNTH, were found to have five and four hydroxyl groups, respectively, in ring-A. These sapogenins are the first example of naturally occurring spirostane-pentol and -tetrol with the exception of kogagenin.
- 公益社団法人日本薬学会の論文
- 1961-08-25
著者
-
武田 健一
Research Laboratory Shionogi & Co. Ltd.
-
Takeda Ken'ichi
Shionogi Research Laboratory Shionogi & Co. Ltd.
-
岡西 為人
Research Laboratory, Shionogi & Co., Ltd.
-
佐々木 勘造
Research Laboratory, Shionogi & Co., Ltd.
-
島岡 有昌
Research Laboratory, Shionogi & Co., Ltd.
-
佐々木 勘造
Shionogi Research Laboratory Shionogi & Co. Ltd.
関連論文
- Thiosteroids. XXXVI. Synthesis of Some 16-Sulfur-substituted Steroids
- Sesquiterpenes of Lauraceae Plants. IV. Germacranolides from Laurus nobilis L.
- Gas Chromatographic Identification of 2,6-Disubstituted-trans-decalins using Retention Indices
- Syntheses and Spectral Properties of 2,6-Disubstituted-trans-decalins
- Dehydrogenation of Lindenenyl Acetate by Palladium
- Components of the Root of Acorus calamus L.
- Thiosteroids. XXI. Episulfide Formation from Vicinal Thiocyanatohydrins and Their Acetates
- Structure of Diotigenin. (1)
- Bile Acids and Steroids. XXXIV. Thiosteroids. (19). 6α-and 6β-Thiocyanato-progesterone and Related Compounds.
- Studies on Seven-membered Ring Derivatives. IV. 6,10-Dimethylbicyclo-[5.3.0] decanones obtained from Guaiol
- Bile Acids and Steroids. XXXII. Thiosteroids. (17). Synthesis of 16β-Acetylthio-and 16β-Alkylthio-estratriene Derivatives
- Studies on A-Norsteroids. I. Synthesis of A-Nor-Δ^-1,2-dioxo Steroids
- Bile Acids and Steroids. XXVIII. Thiosteroids. (13). Further Study on Synthesis of 5'-Methylthieno-[4', 3', 2'-4,5,6]-5-en-3-one Steroids
- Bile Acids and Steroids. XXV. Thiosteroids. (10). Synthesis of Some 16β-Acetylthio- and 16β-Alkylthio-estrones and their Derivatives
- Bile Acids and Steroids. XXIII. Thiosteroids. (8). Intramolecular Condensation of Some 6-Acetylthio Steroids.
- Bile Acids and Steroids. XXII. Thiosteroids. (7). Synthesis of Some Thiazolo [5', 4'-16,17] steroids by the Hantzsh Reactions.
- Uber angular substituierte polycyclische Verbindungen. III. Alkalische Degradation von 3α-Alkoxy-3β-amino-5β-cholestan-5-carbonsaure-γ-laktam.
- Totalsynthetische Untersuchungen an Steroiden. VI. Einfuhrung der C-Substituenten in die angulare Stellung der kondensierten Ringsysteme. (1). Einwirkung von Kaliumcyanid auf rac-D-Homo-18-nor-androstan-derivaten.
- Totalsynthetische Untersuchungen an Steroiden. V. Reduktion von rac-17-Methoxy-D-homo-18-nor-androsta-4,8,13,15,17-pentaen-3-on mit Lithium in flussigem Ammoniak.
- Totalsynthetische Untersuchungen an Steroiden. IV. Synthese der Hydrophenanthren-sowie Hydrochrysenderivate.
- Preparation of the Steroidal 1,4,11-Trien-3-ones and a Surprisingly Rapid Dienone-phenol Rearrangement
- ステロイドサポゲニン(第11報) : ステロイドホルモンに関係あるメタゲニン誘導体 その2
- On Steroidal Sapogenins. IX. Some Derivatives of Metagenin Related to Steroidal Hormones (Part 1)
- Studies on the Steroidal Components of Domestic Plants. XXII. : Structure of Metagenin. (2).
- 2-および3-オキソステロイドの酸素酸化反応(第2報) : 3-オキソステロイド類の塩基性溶液中における酸素酸化反応
- 2-および3-オキソステロイドの酸素酸化反応(第1報)2-オキソステロイドの塩基性溶液中における酸素酸化反応
- Some Observations of Oxygenation of C_2- or C_3-Oxo-5α-steroids Possessing C_11-Oxo-group
- 天台烏薬中の成分Linderane及びLindereneの構造に就て
- 坂本吉勝君を偲んで
- 研究者の心と研究(10年後の天然物化学は)
- 有機天然化合物の化学は、今……
- 奥野政藏先生を悼んで
- 名誉会員塚元久雄先生を悼む
- Germacrane形セスキテルペンの化学
- 名誉会員刈米達夫先生を悼む
- オクテット
- 有功会員塚本赳夫先生を悼む
- 34 植物培養細胞におけるphytosterolの生合成 : ^C-signalの帰属と側鎖生合成における立体特異性
- Bile Acids and Steroids. XXXV. Some A-Ring Aromatic Steroids having Oxygen Functions at C-16 and Their Pharmacological Activities. (1)
- Studies on Biochemical Transformation of Plant Steroids. Part II. Biochemical Conversion of Gitogenin into 12-Oxygenated Sapogenins in Hosta kiyosumiensis F. MAEK
- 39 Chiogralactoneの構造と合成
- 38.Tokorogenin-2,3-diacetate及びその関連化合物の研究
- Studies on the Steroidal Components of Domestic Plants. XLVIII. Components of Chionographis japonica MAXIM. (1)
- 33.天台烏薬の成分に就て 第十一報 : リンデレン及びその誘導体のDDQ酸化に就て : DDQ酸化成績体を利用しての立体構造の検討
- Studies on the Steroidal Components of Domestic Plants. XLV. Constituents of Hosta Species. (2)
- Studies on Sesquiterpenoids. V. The Structure of a Double Bond Isomer of α-Dihydroguaiene.
- 26.Reineckiagenin,Isoreineckiagenin及びIsocarneageninの構造について
- Studies on Sesquiterpenoids. I. Absolute Configuration of Guaiol. (1). Absolute Configuration of the Methyl Group at C-4 in Guaiol.
- Synthesis of Matrine Derivatives. III. Studies on the von Braun Degradation of Matridine.
- B-5-2 New Ten-Membered Sesquiterpenic Lactones having a Furan Ring(Terpenoids)
- Diels-Alder反応(第3報)ハイドロキノンと無水マレイン酸の反応
- 胆汁酸とスチロイドの研究(第6報) : 7-Oxo-6-bromocholanic Acidsの酸化について
- 胆汁酸とスチロイドの研究(第5報) : Methyl 3α-Acetoxy-7-oxocholanateのブロム化及びその関連化合物のブロム立体配位について
- Diels-Alder Reaction. II. : Reaction of β-Naphthol and Maleic Anhydride : Isolation of Another Isomeric Adduct.
- β-Naphtholと無水マレイン酸の反応-附加化合物の他の一異性体に就て
- Naphtho-〔2,3-b〕-furan誘導体の合成に就て
- The Conversion of Dihydrolycorine to (-)-α-Lycorane
- Bile Acids and Steroids. X. On β-Spinasterol.
- Linear Steroid Analogues. II. Syntheses of Linear Progesterone and Testosterone Analogues
- Linear Steroid Analogues. I. Transformation of Steroid into Linear Steroid Analogues
- Studies on the Steroidal Components of Domestic Plants. XXXI. Constituents of Reineckia carnea KUNTH. (3). Pentologenin and Kitigenin.
- Studies on the Steroidal Components of Domestic Plants. XXX. Structure of Nogiragenin, a 'New Sapogenin isolated from Metanarthecium luteo-viride MAXIM.
- The Isomers of 25D, 5β-spirostane-2,3-diol
- Studies on the Steroidal Components of Domestic Plants. XVII. The Structure of Yonogenin, a New Steroidal Sapogenin from Dioscorea Tokoro MAKINO.
- 邦産植物ステリン成分の研究(第5報) : Agave属の成分について
- 邦産植物ステリン成分の研究(第4報) : Yucca属の成分について その1
- Bile Acids and Steroids. XIV. Thiosteroids. (3). Reduction of the 11β, 12β-Episulfide
- Bile Acids and Steroids. XIII. Thiosteroids. (2). Addition of Thiocyanic Acid to Steroidal α, β-Unsaturated Ketones
- The Stereochemistry of Dihydrolycorine.
- On Steroidal Sapogenins. II. Synthesis of Some 7-Oxygenated 5β, 25D-Spirostanes.
- Totalsynthese von 3-Hydroxy-19-norpregna-1,3,5 (10)-trien-20-on und dessen 18-Oxo-derivat
- Bile Acids and Steroids. XII. Thiosteroids (1). The Fission of Epoxide in the C-Ring of Steroids by Thiocyanic Acid
- Studies on the Steroidal Components of Domestic Plants. XVIII. Components of the Root of Bupleurum falcatum L. (2).
- Studies on Seven-membered Ring Derivatives. III. : Partial Synthesis of 1,4-Dimethyl-7-ethylazulene (Lindazulene).
- Components of the Root of Lindera strychinifolia Vill. V. : Azulenes isolated from Linderene by Zinc-Dust Distillation.
- Studies on the Steroidal Components of Domestic Plants. XXXIII. Constituents of Reineckia carnea KUNTH. (5). Structure of Kitigenin. (2).
- Studies on the Steroidal Components of Domestic Plants. XXXII. Constituents of Reineckia carnea KUNTH. (4). Structure of Kitigenin. (1).