Triacylated Anthocyanidin 3-Arabinosylglucoside-7,3’-diglucosides Isolated from the Bluish Flowers of Tradescantia virginiana Cultivars and Their Distribution in the Tradescantieae

スポンサーリンク

概要

• 論文の詳細を見る

• Two triacylated anthocyanidin 3-arabinosylglucoside-7,3’-diglucosides were isolated from the purple-violet - violet-blue flowers of Tradescantia virginiana cultivars. The structures were determined to be 3-O-[6-O-(2-O-(trans-caffeoyl)-α-arabinofuranosyl)-β-glucopyranoside]-7,3’-O-di-[6-O-(trans-caffeoyl)-β-glucopyranoside]s of delphinidin and cyanidin. The former is a new anthocyanin in plants, whereas the latter, a rare anthocyanin has been recognized to be present in Zebrina pendula. Both anthocyanins exhibited typical three λmax in the visible region at 537, 574 and 620 nm for the delphinidin glycoside and at 510, 545 and 580 nm for the cyanidin glycoside in a 5.6 pH solution. These spectroscopic characteristics might be responsible for forming the intramolecular co-pigmentation between anthocyanidin and caffeic acid residues in these pigments. By HPLC analysis of nine species of the tribe Tradescantieae it was revealed that polyacylated anthocyanidin 3-arabinosylglucoside-7,3’-diglucosides were commonly found in all these plants as their major anthocyanins.

• 2010-08-23

著者

• 齋藤 直樹

  Meiji Pharmaceutical University

• Tatsuzawa Fumi

  Minami‐kyushu Univ. Miyazaki Jpn

• Tatsuzawa F

  Takushoku Univ. Hokkaido Jpn

• Saito Norio

  Chemical Laboratory Meiji-gakuin University

関連論文

• An Acylated Cyanidin 3,7-diglucoside in the Bluish Flowers of Bletilla striata
• Triacylated Anthocyanidin 3-Arabinosylglucoside-7,3’-diglucosides Isolated from the Bluish Flowers of Tradescantia virginiana Cultivars and Their Distribution in the Tradescantieae
• Acylated Cyanidin 3-sophoroside-5-glucosides from the Purple Roots of Red Radish (Raphanus sativus L.) ‘Benikanmi’
• Acylated Pelargonidin 3-sambubioside-5-glucosides from the Red-purple Flowers of Lobularia maritima
• Chemistry of Renieramycins. Part 4. Synthesis of a Simple Natural Marine Product, 6-Hydroxy-7-methoxyisoquinolinemethanol
• Synthetic Approaches toward Ecteinascidins. Part 2. Preparation of the ABCDE Ring System of Ecteinascidins Having Characteristic Substituents in Both Benzene Rings
• Chemistry of Antitumor Isoquinolinequinone Alkaloids: Unexpected Oxidative Degradation of Saframycin S to Generate Simple Isoquinoline Alkaloids, Mimosamycin and Mimocin (Heterocycles 30th in Anniversary Issue)
• 13C NMR Spectral Assignment of 5-Hydroxy-1,5-imino-3-benzazocin-4,7,10-trione Derivatives: The Revised Structure of Renieramycin H
• 114(P-44) 海洋生物由来新規サフラマイシン系天然物の構造と合成研究(ポスター発表の部)
• A Practical Synthesis of the ABC Ring Model of Ecteinascidins
• 生体内酸化還元反応に関与する含窒素キノンの役割
• 10 サフラマイシン系抗生物質の合成研究 : 光学活性サフラマイシンMx2の全合成(口頭発表の部)
• Synthesis of Saframycins. X. Transformation of (-)-Saframycin A to (-)-Saframycin Mx Type Compound with the Structure Proposed for Saframycin E
• Synthesis of Saframycins. VIII. Synthesis of the ABC Ring of Safracins
• SYNTHESIS OF SAFRAMYCINS. VI. THE USEFUL TRANSFORMATION OF (-)-SAFRAMYCIN A TO (-)-SAFRAMYCIN Mx TYPE COMPOUND
• ちょっとした工夫から有用な反応が見つかる : 最近のDiels-Alder反応を例にとって
• 62 サフラマイシン系抗生物質の合成研究 : サフラマイシンCおよびDの合成(ポスター発表の部)
• SYNTHESIS OF SAFRAMYCINS. IV. : SELENIUM OXIDE OXIDATION OF 4-OXO-HEXAHYDRO-1,5-IMINO-3-BENZAZOCIN-7,10-DIONE; PROMISING METHOD TO CONSTRUCT SAFRAMYCINS C AND D FROM SAFRAMYCIN B
• 中員環を有するセスタテルペノイドの全合成
• A Facile Synthesis of 1,2,3,4-Tetrahydroisoquinolines through Cyclization of O, N-Acetals. II. : Syntheses of Isoquinolinequinone Antibiotics
• Synthssis of Saframycins. II. : Preparations and Reactions of N-Methyl-2,5-piperazinediones
• Preparations and Reactions of (Z)-3-Arylidene-6-arylmethyl-2,5-piperazinediones Having Highly Oxygenated Benzene Rings(Organic,Chemical)
• STRUCTURE OF SAFRAMYCIN D, A NEW DIMERIC ISOQUINOLINEQUINONE ANTIBIOTIC(Communications to the Editor)
• 60 サフラマイシンBの全合成研究
• Delphinidin accumulation is associated with abnormal flower development in petunias
• Acylated Peonidin 3-Rutinoside-5-glucosides from Commercial Petunia Cultivars with Pink Flowers
• Spontaneous Mutations of the Flavonoid 3'-hydroxylase Gene Conferring Reddish Flowers in the Three Morning Glory Species
• IDENTIFICATION OF THE MAGENTA MUTATIONS FOR FLOWER PIGMENTATION IN THE JAPANESE AND COMMON MORNING GLORIES
• The Gene Encoding Flavanone 3-Hydroxylase is Expressed Normally in the Pale Yellow Flowers of the Japanese Morning Glory Carrying the speckled Mutation Which Produce Neither Flavonol nor Anthocyanin but Accumulate Chalcone, Aurone and Flavanone
• In Vitro Inhalation Behavior of Spherically Agglomerated Steroid Particles with Carrier Lactose.
• Diacylated 8-C-Glucosylcyanidin 3-Glucoside from the Flowers of Tricyrtis formosana
• Formation of Water-Insoluble Gel in Dry-Coated Tablets for the Controlled Release of Theophylline
• Application of Gel Formation for Taste Masking
• An Acylated Pelargonidin 3-Sophoroside from the Pale-brownish Red Flowers of Ipomoea nii
• A Novel Acylated Pelargonidin 3-Sophoroside-5-glucoside from Greyish-Purple Flowers of the japanese Morning Glory
• Acylated Pelargonidin 3-Sophoroside-5-glucosides from the Flowers of the Japanese Morning Glory Cultivar 'Violet'
• New diacylated delphinidin 3-rutinoside-5-glucosides isolated from the blue-purple flowers of Browallia speciosa
• Four acylated cyanidin 3-sambubioside-5-glucosides from the purple-violet flowers of lobularia maritima
• Genes Encoding the Vacuolar Na^+/H^+ Exchanger and Flower Coloration
• THE Pr (Purple) GENE OF THE JAPANESE MORNING GLORY CONTROLLING BLUE COLORATION OF FLOWER LIMB ENCODES THE Na^+/H^+ EXCHANGER
• スタートライン : 薬学教育・新しい大学院博士前期(修士)課程
• Effect of Tranilast Oily Gel on Carrageenin-Induced Granulation in Rats
• Effect of UV-Absorbing Agents on Photodegradation of Tranilast in Oily Gels
• In Vitro Release of Tranilast from Oily Gels and Penetration of the Drug into Yucatan Micropig Skin
• Acylated Cyanidin 3,7,3'-Triglucosides with p-Hydroxybenzoic Acid from the Flowers of Dendrobium
• Application of Carbopol^ to Controlled Release Preparations. II. Controlled Release by Use of Carbopol^ as a Matrix Material, as a Coating Material, and as Both
• In vitro inhalation behavior of spherically agglomerated steroid particles with carrier lactose
• Flower Colors and their Anthocyanins in Matthiola incana Cultivars (Brassicaceae)
• FLORAL PIGMENTS ISOLATED FROM THE SKY-BLUE FLOWERS OF OXYPETALUM CAERULEUM
• Studies on flower color in Chrysanthemum morifolium RAMAT. I. Anthocyanins
• The crystal and molecular structures of esculetin 6-glucoside and 7-glucoside.
• The crystal and molecular structure of daphnetin 8-.BETA.-D-glucopyranoside dihydrate isolated from Daphne odora.

もっと見る 閉じる

スポンサーリンク