The isolation and structures of novel neolignans and neosesquilignans from Heterotropa takaoi M.
スポンサーリンク
概要
- 論文の詳細を見る
Several novel neolignans and neosesquilignans represented by heterotropanone and heterotropatrione, respectively, have been isolated from the plant <I>Heterotropa takaoi</I> M. and their structures also been elucidated on the basis of their spectral data closely related to that of asatone. From a biogenetic point of view, furthermore, these neolignans and neosesquilignans were chemically correlated to one another.
- 公益社団法人 日本化学会の論文
著者
-
Yamamura Shosuke
Department Of Chemistry Faculty Of Science And Technology Keio University
-
Niwa Masatake
Faculty Of Pharmacy Meijo University
-
Terada Yukimasa
Faculty Of Pharmacy Meijo University
-
Nonoyama Mikie
Faculty of Pharmacy, Meijo University
関連論文
- Allelopathy of pinecone in Japanese red pine tree : Pinus densiflora Sieb. et Zucc.
- Constituents of Leaves of Phellodendron japonicum MAXIM. and Their Antioxidant Activity
- PA149 STRUCTURE AND STEREOCHEMISTRY OF THALICSILINE, A NEW ANTIINFLAMMATORY C_-DITERPENOID ALKALOID FROM THALICTRUM SESSILE
- Eudesmanolides from Wedalia prostrata
- Total Synthesis of α-Ketol Derivative of Linolenic Acid(KODA), a Flower-inducing Factor in Lemna paucicostata
- Citreopyrones, New Metabolites of Two Hybrid Strains, KO 0092 and KO 0141, Derived from the Penicillium Species
- Oxidation of Ferulic Acid by Momordica charantia Peroxidase and Related Anti-inflammation Activity Changes(Biochemistry/Molecular Biology)
- Protective Effects of Cyclo(L-Leu-L-Tyr) against Postischemic Myocardial Dysfunction in Guinea-Pig Hearts
- Absolute Configuration of (+)-Aureothin: A Toxic Metabolite Possessing γ-Pyrone Unit
- Structural Revision of Griseulin, a Bioactive Pyrone Possessing a Nitrophenyl Unit
- Stereospecific Synthesis of Tricyclo[5.3.10^] undec-9-ene-8, 11-diones by Means of Electrochemical Methodology and Their Base-Catalyzed Fragmentation Reaction
- Electrochemical Synthesis of a Tricyclo[5.4.0.0^]undec-9-en-8,11-dione and Its Conversion to a Triqinane-type Compound
- Efficient Synthesis of the Optically Active Cyclopentane Derivative, A Versatile Intermediate Toward the Euphorbia Diterpenes
- Two New Monodesmosidic Triterpene Saponins from Gypsophila oldhamiana
- Biotransformation of Ferulic Acid into Two New Dihydrotrimers by Momordica charantia Peroxidase
- Three New Pentasaccharide Resin Glycosides from the Roots of Sweet Potato (Ipomoea batatas)
- Isolation and Characterization of 4-Chloro-6, 7-dimethoxybenzoxazolin-2-one, A New Auxin-inhibiting Benzoxazolinone from Zea mays
- Allelopathy in Maize I. : Isolation and identification of allelochemicals in maize seedlings
- PC65 BIOACTIVE SUBSTANCES CONCERNING WITH RHYTHMIC LEAF MOVEMENTS IN NYCTINASTIC PLANTS
- Leaf-opening Substance in the Nyctinastic Plant, Albizzia julibrissin Durazz
- The Enzymatic Transformation of Leaf-Movement Factor in Lespedeza cuneata G.Don Controlled by a Biological Clock
- Diterpenes from Coleus forskohlii (WILLD.) BRIQ. (Labiatae)
- PA90 MYOPORAMINE, A NOVEL ALKALOID FROM MYOPORUM BONTIOIDES
- Syntheses of Oxanosine and Carbocyclic Oxanosine Derivatives as Anti-HIV Agents
- Two Minor Diterpene Glycosides and an Eudesman Sesquiterpene from Coleus forskohlii
- Structure-Specificity Relationship of Cardiac Glycosides as a Substrate for Glucohydrolase II
- Differentiation inducing factors in Dictyostelium discoideum : A novel low molecular factor functions at an early stage (s) of differentiation
- Rosmarinic acid in Argusia argentea inhibits snake venom-induced hemorrhage
- Isoaltion and Structures of Cropapine and Cronupapine, New Glucosiders from Cronura Papirio
- Biomimetic Syntheses of Isodityrosine Natural Products, and an Approach to Chemistry and Molecular Recognition of Secoaglucovancomycin and Related Oligopeptides
- Synthetic Studies on Polypropionate-Derived 4-Pyrone-Containing Marine Natural Products
- Structure-Activity Relationship of Phloroglucinol Compounds from Eucalyptus as Marine Antifoulants
- Pentacyclic Triterpenes from Salvia paramiltiorrhiza
- Antidermatophytic Constituent from the Bark of Cleistocalyx operculatus
- Triterpenoids from the Cork of Vitis vinifera "Kyohou"
- The isolation and structures of novel neolignans and neosesquilignans from Heterotropa takaoi M.
- Sesquiterpenes from Acorus calamus L.
- Stereostructure of Zonarene
- Regio- and stereospecific cyclizations of germacrones.
- Isolation and structures of euphohelins, new toxic diterpenes from Euphorbia helioscopia L.
- New curvularin-type metabolites from the hybrid strain ME 0005 derived from Penicillium citreo-viride B. IFO 4692 and 6200.
- The structures of two novel neolignans, asatone and isoasatone.
- Chemical correlations of .ALPHA.-santonin with (+)-junenol and acolamone.
- Syntheses of Novel Neosesquilignans, Heterotropatrione and Isoheterotropatrione
- Total syntheses of (.+-.)-aerothionin, (.+-.)-homoaerothionin, and (.+-.)-aerophobin-1.