Synthesis of 7-Methoxyapigeninidin and Its Fungicidal Activity against Gloeocercospora sorghi
スポンサーリンク
概要
- 論文の詳細を見る
In the structure of sakuranetin, which was isolated as a phytoalexin from the rice plant, the methoxy group at C-7 has been shown to be important for its high activity. Apigeninidin was isolated as a phytoalexin from sorghum, but it had no methoxy group at C-7. We prepared 7-methoxyapigeninidin and compared its fungicidal activity with that of apigeninidin. The 7-methoxyapigeninidin showed higher activity against sorghum fungi than apigeninidin, suggesting that the methoxy group at C-7 was important for the high fungicidal activity.
- 社団法人日本農芸化学会の論文
- 1996-09-23
著者
-
Kodama Osamu
Laboratory Of Agricultural Chemicals Faculty Of Agriculture Ibaraki University
-
Tamogami Shigeru
Laboratory Of Bio-organic And Pesticide Chemistry School Of Agriculture Ibaraki University
-
Kodama Osamu
Laboratory Of Bio-organic And Pesticide Chemistry School Of Agriculture Ibaraki University
-
AIDA Yu
Laboratory of Bio-organic and Pesticide Chemistry School of Agriculture, Ibaraki University
-
TSUKIBOSHI Takao
Plant Pathology Laboratory, National Grassland Research Institute
-
Tsukiboshi Takao
Plant Pathology Laboratory National Grassland Research Institute
-
Aida Yu
Laboratory Of Bio-organic And Pesticide Chemistry School Of Agriculture Ibaraki University
関連論文
- Synthesis of Both Enantiomers of 15-Hexadecanolide, a Sex Pheromone Component of the Stink Bug, Piezodorus hybneri
- Synthesis of an Antifungal Naphthoquinone Isolated from Rhinacanthus nasutus (Acanthaceae)
- Isolation of an Ozone-Sensitive and Jasmonate-Semi-Insensitive Arabidopsis Mutant (oji1)
- Role of Jasmonic Acid as a Signaling Molecule in Copper Chloride-elicited Rice Phytoalexin Production
- Synthesis of All Four Possible Stereoisomers of 5,9-Dimethylpentadecane, the Major Sex Pheromone Component of the Coffee Leaf Miner Moth, Perileucoptera coffeella
- Preparation of (-)-Periplanone D and Its Physical and Spectroscopic Properties
- Purification and Identification of Antimicrobial Sesquiterpene Lactones from Yacon (Smallanthus sonchifolius) Leaves(Organic Chemistry)
- Enhanced Resistance to Blast Fungus and Bacterial Blight in Transgenic Rice Constitutively Expressing OsSBP, a Rice Homologue of Mammalian Selenium-binding Proteins
- Synthesis of the (17R)- and (17S)-Isomers of Volicitin, an Elicitor of Plant Volatiles Contained in the Oral Secretion of the Beet Armyworm(Organic Chemistry)
- Simple Synthesis of 5,9-Dimethylated Long-Chain Alkanes, the Sex Pheromones of Leaf Miner Moths
- Oryzalexin S, a Novel Stemarane-type Diterpene Rice Phytoalexin
- Role of Oxygenated Fatty Acids in Rice Phytoalexin Production(Pesticide Chemistry)
- Momilactones A and B in Rice Straw Harvested at Different Growth Stages
- Synthesis of (R, Z)-7, 15-Hexadecadien-4-olide, the Sex Pheromone of the Yellowish Elongate Chafer (Heptophylla picea)
- Methionine-induced Phytoalexin Production in Rice Leaves
- Ultraviolet-induced Accumulation of Phytoalexins in Rice Leaves(Pesticide Chemistry)
- Synthesis of 7-Methoxyapigeninidin and Its Fungicidal Activity against Gloeocercospora sorghi
- Short Communication 3-Hydroxy-7-oxo-sandaracopimaradiene (Oryzalexin A), a New Phytoalexin Isolated from Rice Blast Leaves
- Absolute Configuration of Oryzalexin A and Structures of Its Related Phytoalexins Isolated from Rice Blast Leaves Infected with Pyricularia oryzae
- Affinity Chromatography of Swep Hydrolase from Paecilomyces varioti on a Column of Sepharoylaminocaproyl-3-chloroanilide
- Novel Phytoalexins (Oryzalexins A, B and C) Isolated from Rice Blast Leaves Infected with Pyricularia oryzae. Part I: Isolation, Characterization and Biological Activities of Oryzalexins
- Antifungal Activity of Enantiomers of Oryzalexins against Pyricularia oryzae
- Volatile Emission by [N-(-)-jasmonoyl]-alanylleucine from Rice Leaves (Oryza sativa L.)