Four New Nonaoxygenated C_<18> Dibenzocylcooctadiene Lignans from Kadsura philippinensis
スポンサーリンク
概要
- 論文の詳細を見る
Four new nona-oxygenated C_<18> dibenzocyclooctadiene lignans, kadsuphilins C-F (1-4), were isolated from the EtOAc soluble portion of the alcoholic extract of the aerial parts of Kadsura philippinensis. The structures of 1-4 were elucidated on the basis of extensive spectroscopic analyses, including 2D NMR (HMQC, HMBC, and NOESY) experiments, comparison of the spectral data with those of the related metabolites. The stereo-chemistries of the biphenyl and octadiene moieties were deduced from circular dichorism (CD) and the NOESY spectra, respectively. The in vitro antiplatelet aggregation activity of metabolites 1-4 also have been evaluated.
- 社団法人日本薬学会の論文
- 2007-02-01
著者
-
Cheng Yuan-bin
Department Of Marine Biotechnology And Resources National Sun Yat-sen University
-
Kuo Y‐h
National Taiwan Univ. Taipei Twn
-
Lin Y‐c
National Sun Yat‐sen Univ. Kaohsiung Twn
-
Lin Yu-chi
Institute Of Marine Resources National Sun Yat-sen University
-
Kuo Y‐h
Ghent Univ. Gent Bel
-
Kuo Yu-jen
National Research Institute Of Chinese Medicine:school Of Pharmacy Taipei Medical University
-
KUO Yao-Haur
National Research Institute of Chinese Medicine
-
Lin Y‐c
Institute Of Marine Resources National Sun Yat-sen University
-
Kuo Yao-haur
National Res. Inst. Of Chinese Medicine Taiwan
-
SHEN Ya-Ching
School of Pharmacy, College of Medicine, National Taiwan University
-
LIN Yu-Chi
Department of Marine Biotechnology and Resources, National Sun Yat-Sen University
-
AHMED Atallah
Department of Marine Biotechnology and Resources, National Sun Yat-Sen University
-
LIAW Chia-Ching
Department of Marine Biotechnology and Resources, National Sun Yat-Sen University
-
Kuo Yao-haur
National Research Institute Of Chinese Medicine:school Of Pharmacy Taipei Medical University
-
Kuo Yu-haey
Department Of Biochemistry Faculty Of Medicine And Health Sciences Ghent University
-
Kuo Yu-haey
Laboratory Of Physiological Chemistry Faculty Of Medicine State University Of Ghent
-
Shen Y‐c
National Sun Yat‐sen Univ. Kaohsiung Twn
-
Liaw Chia-ching
Department Of Marine Biotechnology And Resources National Sun Yat-sen University
-
Lin Yu-chi
Department Of Marine Biotechnology And Resources National Sun Yat-sen University
-
Ahmed Atallah
Department Of Marine Biotechnology And Resources National Sun Yat-sen University
関連論文
- Cembranoids from the Soft Corals Sinularia granosa and Sinularia querciformis
- Cytotoxic Constituents from Podocarpus fasciculus
- BIOSYNTHESIS IN VITRO OF 2-(3-AMINO-3-CARBOXYPROPYL)-ISOXAZOLIN-5-ONE, THE NEUROTOXIC AMINO ACID IN LATHYRUS ODORATUS
- BIOSYNTHESIS OF β-(ISOXAZOLIN-5-ON-2-YL)ALANINE, THE PRECURSOR OF THE NEUROTOXIC AMINO ACID β-n-OXALYL-L-α, β-DIAMINOPROPIONIC ACID
- New Abietane and Seco-abietane Diterpenes from the Roots of Taiwania cryptomerioides
- A Novel Anti-HBeAg Homolignan, Taiwanschirin D from Kadsura matsudai
- P-395 Cytotoxic Constituents from Fungus, Aspergillus terreus
- Four New Nonaoxygenated C_ Dibenzocylcooctadiene Lignans from Kadsura philippinensis
- New Taxane Diterpenoids from the Roots of Taiwanese Taxus mairei
- Two Novel Sesquiterpene Lactones, Cytotoxic Vernolide-A and -B,from Vernonia cinerea
- Chromanones and Dihydrocoumarins from Calophyllum blancoi
- Anti-platelet Aggregation Triterpene Saponins from the Galls of Sapindus mukorossi
- P-327 Bioactive Saponins from the Fruits and Galls of Sapindus mukorossi
- A Novel Agarofuran Sesquiterpene, Celahin D from Celastrus hindsii BENTH.
- The Anti-HBsAg (Human Type B Hepatitis, Surface Antigen) and Anti-HBeAg (Human Type B Hepatitis, e Antigen) C_ Dibenzocyclooctadiene Lignans from Kadsura matsudai and Schizandra arisanensis
- A New Anti-HBeAg Lignan, Kadsumarin A, from Kadsura matsudai and Schizandra arisanensis
- A Novel Cytotoxic C-Methylated Bifiavone, Taiwanhomoflavone-B from the Twigs of Cephalotaxus wilsoniana
- A Novel Cytotoxic C-Methylated Biflavone from the Stem of Cephalotaxus wilsoniana
- A NOVEL TRISNORLUPANE, DIOSPYROLIDE, FROM DIOSPYROS MARITIMA
- Neolemnane-Type Sesquiterpenoids from a Formosan Soft Coral Paralemnalia thyrsoides
- Phenanthrenoids from Juncus acutus L., New Natural Lipopolysaccharide-Inducible Nitric Oxide Synthase Inhibitors
- Novel Norhumulene and Xeniaphyllane-Derived Terpenoids from a Formosan Soft Coral Sinularia gibberosa
- Xeniaphyllane-Derived Terpenoids from the Formosan Soft Coral Sinularia gibberosa
- Partial Involvement of Group I Metabotropic Glutamate Receptors in the Neurotoxicity of 3-N-Oxalyl-L-2,3-diaminopropanoic Acid(L-β-ODAP)(Pharmacology)
- Bioactive Pyranoxanthones from the Roots of Calophyllum blancoi
- Two New Sesquiterpene Lactones from Ixeris chinensis
- Two New Cytotoxic Clerodane Diterpenoids from Casearia membranacea
- New Taxane Diterpenoids from Taiwanese Taxus sumatrana
- Taxumairols X-Z, New Taxoids from Taiwanese Taxus mairei
- Juncenolides F and G, Two New Briarane Diterpenoids from Taiwanese Gorgonian Junceella juncea
- Chemical Components of the Whole Herb of Mosla dianthera
- New Constituents from the Heartwood of Picea morrisonicola HAYATA
- Six Podocarpane-Type Trinorditerpenes from the Bark of Taiwania cryptomerioides
- Enzymatic Formation of 2,3-Diaminopropionic Acid, the Direct Precursor of the Neurotoxin β-ODAP, in Lathyrus sativus
- Enzymatic Synthesis of Two Isoxazolylalanine Isomers by Cysteine Synthases in Lathyrus Species
- Cladieunicellins A—E, New Eunicellins from an Indonesian Soft Coral Cladiella sp.
- Sesquiterpenoids from the Formosan Soft Coral Lemnalia flava
- New Lignans from the Heartwood of Cunninghamia lanceolata
- Simplexins J-O, Eunicellin-Based Diterpenoids from a Dongsha Atoll Soft Coral Klyxum simplex
- Antioxidant and Anti-nitric Oxide Components from Quercus glauca