Structures of New Oplopane-Type Sesquiterpenoids from the Flower Buds of Tussilago farfara L.
スポンサーリンク
概要
- 論文の詳細を見る
Five new oplopane-type sesquiterpenoids, 7β-senecioyloxyoplopa-3(14)Z, 8(10)-dien-2-one (1), 7β-angeloyloxyoplopa-3(14)Z, 8(10)-dien-2-one (2), 7β-(4-methylsenecioyloxy)oplopa-3(14)E, 8(10)-dien-2-one (3), 1α-angeloyloxy-7β-(4-methylsenecioyloxy)oplopa-3(14)Z, 8(10)-dien-2-one (4) and 1α, 7β-di(4-methylsenecioyloxy)oplopa-3(14)Z, 8(10)-dien-2-one (5), were isolated from the flower buds of Tussilago farfara L. (Compositae). The structures of these compounds were elucidated on the basis of spectroscopic evidence.
- 公益社団法人日本薬学会の論文
- 1999-05-15
著者
-
Kikuchi Masao
Tohoku College Of Pharmacy
-
Yaoita Yasunori
Tohoku College Of Pharmacy
-
KAMAZAWA Hirokazu
Tohoku Pharmaceutical University
関連論文
- Ceramide Constituents from Five Mushrooms
- New Sterols and Triterpenoids from Four Edible Mushrooms^
- Glycosides from whole plants of Glechoma hederacea L
- Three New Glycosides from the Leaves of Hydrangea macrophylla subsp. serrata (THUNB.) MAKINO
- Macropyllanosides A-D, secoiridoid glycosides from Hydrangea macrophylla subsp. serrata
- Secoiridoid glycosides from the leaves of Hydrangea macrophylla subsp. serrata
- Two New Glycosides from the Whole Plants of Glechoma hederacea L.
- Neuritogenesis of Herbal Geniposide-Related Compounds in PC12h Cells
- Five New Phenylethanoid Glycosides from the Whole Plants of Lamium purpureum L.
- A New Flavone C-Glycoside from Gentiana lutea
- A New Iridoid Diglycoside from Gentianae Scabrae Radix
- Two New Cyclopentenone Derivatives and a New Cyclooctadienone Derivative from Erigeron annuus(L.) PERS., Erigeron philadelphicus L., and Erigeron sumatrensis RETZ.
- Studies on the Constituents of Gentiana Species. II A New Triterpenoid, and (S)-(+)- and (R)-(-)-Gentiolactones from Gentiana lutea
- Five New Sesquiterpenoids and a New Diterpenoid from Erigeron annuus (L.) PERS., Erigeron philadelphicus L. and Erigeron sumatrensis RETZ.
- Constituents of Erigeron annuus, Erigeron philadelphicus and Erigeron sumatrensis
- New Triterpenoids from Gentiana lutea
- Studies on the Constituents of Lonicera Species. XVII. New Iridoid Glycosides of the Stems and Leaves of Lonicera japonica THUNB
- Sterol Constituents from Daedaleopsis tricolor
- A New Lignan Glycoside from the Leaves of Sambucus sieboldiana (MIQ.) BLUME ex. GRAEBN
- Sterol Constituents from Poria cocos
- New Sterols from Two Edible Mushrooms, Pleurotus eryngii and Panellus serotinus
- Studies on the Constituents of Swertia japonica MAKINO II. On the Structures of New Glycosides
- Studies on the Constituents of Swertia japonica MAKINO I. On the Structures of New Secoiridoid Diglycosides
- Sterols from Sclerotium of Polyporus umbellatus Fries
- Isolation and Absolute Structures of the Neolignan Glycosides with the Enantimetric Aglycones from the Leaves of Viburnum awabuki K. KOCH
- Sterol Constituents from the Sclerotium of Polyporus umbellatus Fries
- Sterol Constituents from Five Edible Mushrooms
- Studies on the Constituents of Syringa Species. X. Five New Iridoid Glycosides from the Leaves of Syringa reticulata (BLUME) HARA
- Constituents of the Leaves of Catalpa ovata G. DON
- Studies on the Constituents of Catalpa Species.VI.Monoterpene Glycosides from the Fallen Leaves of Catalpa ovata G.DON
- Phenolic Compounds of the Leaves of Catalpa ovata G. DON
- Studies on the Constituents of Catalpa Species. V. Iridoids from Catalpae Fructus
- Structures of New Ceramides from the Fruit Bodies of Grifola frondasa
- Sterol Constituents from Two Edible Mushrooms, Lentinula edodes and Tricholoma matsutake
- Studies of the Constituents of Gardenia Species. II. Terpenoids from Gardeniae Fructus
- Structures of New Marasmane Sesquiterpenoids from Lactarius piperatus(SCOP. : FR.)S. F. GRAY
- Sterol Constituents from Seven Mushrooms
- Sterols from Fruit Bodies of Grifola frondosa
- Sterol Constituents from the Fruit Bodies of Grifola frondosa (FR.) S. F. Gray
- Two new neolignan glycosides from leaves of Osmanthus heterophyllus
- Five new glycosides from Hypericum erectum Thunb
- Chemical constituents of Hypericum erectum Thunb
- Lignan glycosides from the leaves of Osmanthus heterophyllus
- Constituents of the leaves and roots of Ligularia stenocephala MATSUM. et KOIDZ.
- Three New Dimeric Benzofuran Derivatives from the Roots of Ligularia stenocephala MATSUM. et KOIDZ.
- Studies on the Constituents of Juglans Species I : Structural Determination of (4S)- and (4R)-4-Hydroxy-α-tetralone Derivatives from the Fruit of Juglans mandshurica MAXIM. var. sieboldiana MAKINO
- Flavonoid Glycosides from Leaves of Viburnum awabuki, A Fish Poison Plant
- Two New Aromatic Compounds from Hericium erinaceum (BULL. : FR.) PERS.
- Sesquiterpenoids from the Fruit Bodies of Russula delica
- A new ceramide from Ramaria botrytis (Pers.) Ricken
- Studies on the Constituents of Lonicera Species. X. Neolignan Glycosides from the Leaves of Lonicera gracilipes var. glandulosa MAXIM.
- Studies on the Constituents of Viburnum Species. XVIII. : Viburnols : Six New Triterpenoids from Viburnum dilatatum THUNB.
- Studies on the Constituents of Catalpa Species. IX. Iridoids from the Fallen Leaves of Catalpa ovata G. DON
- Studies on the Constituents of Viburnum Species. XIX. Six New Triterpenoids from Viburnum dilatatum THUNB.
- Two new phenolic glycosides from Syringa reticulata
- Studies on the Constituents of Syringa Species. XII. New Glycosides from the Leaves of Syringa reticulata (BLUME) HARA
- Studies of the Constituents of Gardenia Species. I. Monoterpenoids from Gardeniae Fructus
- Studies on the Constituents of Catalpa Species. I. Iridoids from Catalpae Fructus
- Ceramide from Teo Edible Mushrooms, Grifola frondosa and Lyopyllum connatum
- Studies on the Constituents of Viburnum Species. XVII. New Dammarane-Type Triterpenoids from Viburnum dilatatum THUNB.
- Studies on the Constituents of Gardenia Species. III. New Iridoid Glycosides from the Leaves of Gardenia jasminoides cv. fortuneana HARA
- Studies on the Constituents of Catalpa Species. II. Iridoids from Catalpae Fructus
- A new phenolic glycoside syringate from the bark of Juglans mandshurica MAXIM. var. sieboldiana MAKINO
- Glycosides from the Leaves of Syringa vulgaris and Their Growth Inhibitory Activity against Human Cancer Cell Lines
- Structures of New Oplopane-Type Sesquiterpenoids from the Flower Buds of Tussilago farfara L.
- Studies on the Constituents of Lonicera Species. XIII. New Fernane Type Triterpenoids from the Leaves of Lonicera gracilipes var. glandulosa MAXIM.
- Structures of New Dinor-eremophilane Derivatives and New Eremophilenolides from the Rhizomes of Petasites japonicus MAXIM.
- New Eremophilenolides from the Rhizomes of Petasites japonicus MAXIM
- Sterols from the Mushroom Russula sanguinea
- A New Flavone C-Glycoside from Gentiana lutea
- A New Iridoid Diglycoside from Gentianae Scabrae Radix
- Triterpenoids from Gentianae Scabrae Radix and Gentianae Radix
- Sterol Constituents from Daedaleopsis tricolor
- Sesquiterpenoids from the Fruit Bodies of Russula delica
- Constituents of Viburnum awabuki(Natural Medicine Note)
- Constituents of the Leaves of Catalpa ovata G. DON
- Phenolic Compounds of the Leaves of Catalpa ovata G. DON
- Structures of New Sesquiterpenoids from Farfarae Flos^
- Constituents of the roots of Ligularia dentata Hara
- Sterol Constituents from the Sclerotium of Polyporus umbellatus Fries
- Sterols from Fruit Bodies of Grifola frondosa
- Two new glycosides from Viburnum plicatum Thunb. ex Murray var. plicatum f. plicatum
- Cytotoxic and EGFR tyrosine kinase inhibitory activities of aglycone derivatives obtained by enzymatic hydrolysis of oleoside-type secoiridoid glucosides, oleuropein and ligustroside
- New physiological function of secoiridoids : neuritogenic activity in PC12h cells
- Constituents of Fruits of Ligustrum lucidum AIT.(Natural Medicine Note)
- A New Ceramide from Two Edible Mushrooms, Grifola frondosa and Lyophyllum connatum
- Sterol Constituents from Poria cocos(Natural Medicine Note)
- Triterpenoids from Flower Buds of Tussilago farfara L.
- Flavonoid Glycosides from Leaves of Viburnum awabuki, A Fish Poison Plant(Natural Medicine Note)
- Sterols from Sclerotium of Polyporus umbellatus Fries(Natural Medicine Note)
- New Eremophilenolides from the Rhizomes of Petasites japonicus MAXIM.
- A New Norsesquiterpenoid from Russula delica FR.
- Studies on the Constituents of Catalpa Species. V. Iridoids from Catalpae Fructus
- A New Glycoside from the flower buds of Lonicera japonica
- Sterol Constituents from Omphalia lapidescens(Natural Medicine Note)
- 6'-O-Acetyl Ligustaloside A from the Leaves of Ligustrum lucidum AIT
- 6'-O-Acetyl Ligustaloside A from the Leaves of Ligustrum lucidum AIT
- New Phenylpropanoid and New Eremophilenolides from Rhizomes of Petasites japonicus MAXIM.