(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン

(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン 化学特性,用途語,生産方法

説明

Territrem C is a tremorgenic mycotoxin found in the fungus Aspergillus terreus, which has been know to contaminate rice crops. Tremorgenic mycotoxins affect central nervous system activity, with their defining characteristic being the tremors that they cause. Territrems induce this effect by inhibiting the enzyme acetylcholinesterase in peripheral nerve endings.

使用

Territrem C, a new tremorgenic mycotoxin (C28H32O9; molecular weight, 512.20) was isolated from the chloroform extract of rice cultures of Aspergillus terreus 23-1, which also produces territrems A and B. Isolation, acute toxicity, and some physicochemical properties of territrem C are discussed in this paper. The spectral and chemical evidence indicated that the structural difference between territrem C and territrem B (C29H34O9) was in their phenyl moieties: a 4-hydroxy-3,5-dimethoxy phenyl group in territrem C and a 3,4,5-trimethoxy phenyl group in territrem B. It was also demonstrated that territrem B was obtained by methylation of territrem C with dimethyl sulfate.
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(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン 上流と下流の製品情報

原材料

準備製品

(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度

89020-33-7((4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン)キーワード:

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• 89020-33-7
• territrem C
• (4aR)-4a,6,6a,12,12a,12b-Hexahydro-4aβ,12aβ-dihydroxy-9-(3,5-dimethoxy-4-hydroxyphenyl)-4,4,6aα,12bα-tetramethyl-4H,11H-naphtho[2,1-b]pyrano[3,4-e]pyran-1,11(5H)-dione
• (4aR)-4a,6,6a,12,12a,12b-Hexahydro-4aβ,12aβ-dihydroxy-9-(4-hydroxy-3,5-dimethoxyphenyl)-4,4,6aα,12bα-tetramethyl-4H,11H-naphtho[2,1-b]pyrano[3,4-e]pyran-1,11(5H)-dione
• 3',5'-Methoxy-4'-hydroxyterritrem B
• 3',5'-メトキシ-4'-ヒドロキシテリトレムB
• (4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(4-ヒドロキシ-3,5-ジメトキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン
• (4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-9-(3,5-ジメトキシ-4-ヒドロキシフェニル)-4,4,6aα,12bα-テトラメチル-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン
• テリトレムC
• (5aR,7aR,11aS,11bS)-7a,11b-ジヒドロキシ-3-(4-ヒドロキシ-3,5-ジメトキシフェニル)-5a,8,8,11a-テトラメチル-1,5a,6,7,7a,8,11,11a,11b,12-デカヒドロ-2,5-ジオキサテトラフェン-1,11-ジオン
• 3′,5′-メトキシ-4′-ヒドロキシテリトレムB