(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-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-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-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 もっと(2)

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
富士フイルム和光純薬株式会社(wako)	W01CHDASB-00020114	テリトレムB Territrem B	70407-20-4	250μg	￥120100	2018-12-26	購入
富士フイルム和光純薬株式会社(wako)	W01CHDASB-00020114	テリトレムB Territrem B	70407-20-4	1mg	￥302700	2018-12-26	購入

(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-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 B (TRB) is a fungal metabolite isolated from Aspergillus terreus shown previously to be a potent and irreversible inhibitor of acetylcholinesterase (AChE).

使用

Territrem B is an α-pyrone tremorgenic mycotoxin first identified from an Aspergillus terreus strain by Ling and colleagues at Taiwan National University in 1979. Territrem B is a potent insecticide acting via irreversible inhibition of acetylcholinesterase (AChE). The binding mechanism is very different from typical irreversible AChE inhibitors like neostigmine and the organophospates.

生物活性

Territrem B is a mycotoxin originally isolated from A. terreus that irreversibly inhibits acetylcholinesterase (AChE; IC50 = 19 nM for the electric eel enzyme). It is toxic to mice, inducing tremors with a median tremulous dose of 0.21 mg/kg, and has an LD50 value of 9.06 mg/kg.

参考文献

Territrems, tremorgenic mycotoxins of Aspergillus terreus. Ling K.L. et al., Appl. Env. Microbiol. 1979, 37, 355.
Toxicity and anticholinesterase activity of the fungal metabolites territrems to the corn earworm, Helicoverpa zea. Dowd P.F. et al., Entomol. Exp. Appl. 1992, 65, 57.
Territrem B, a tremorgenic mycotoxin that inhibits acetylcholinesterase with a noncovalent yet irreversible binding mechanism. Jen-Wei Chen J-W. et al., J. Biol. Chem. 1999, 274, 34916.

(4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-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-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-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
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
BOC Sciences	+16314854226	inquiry@bocsci.com	United States	19743	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Shanghai Tauto Biotech Co., Ltd.	021-51320588	tauto@tautobiotech.com	China	3989	66
Shanghai EFE Biological Technology Co., Ltd.	021-65675885 18964387627	info@efebio.com	China	9709	58
Shanghai Hongye Biotechnology Co. Ltd	400-9205774	sales@glpbio.cn	China	6870	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Chengdu Jiuding Chemical Technology Co., Ltd. - Song Bo	18584079237	312074905@qq.com	China	2507	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
Nanjing Shizhou Biology Technology Co.,Ltd	025-85560043 15850508050	rose.shi@synzest.com	China	5889	58

70407-20-4((4aR)-4a,6,6a,12,12a,12b-ヘキサヒドロ-4aβ,12aβ-ジヒドロキシ-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-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:

---

• 70407-20-4
• territrem B
• (4aR)-4a,6,6a,12,12a,12b-Hexahydro-4aβ,12aβ-dihydroxy-4,4,6aα,12bα-tetramethyl-9-(3,4,5-trimethoxyphenyl)-4H,11H-naphtho[2,1-b]pyrano[3,4-e]pyran-1,11(5H)-dione
• TERRITREM B(RG)
• PubChem ID: 114734
• 4H,11H-Naphtho[2,1-b]pyrano[3,4-e]pyran-1,11(5H)-dione, 4a,6,6a,12,12a,12b-hexahydro-4a,12a-dihydroxy-4,4,6a,12b-tetramethyl-9-(3,4,5-trimethoxyphenyl)-, (4aR,6aR,12aS,12bS)-
• 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-4,4,6aα,12bα-テトラメチル-9-(3,4,5-トリメトキシフェニル)-4H,11H-ナフト[2,1-b]ピラノ[3,4-e]ピラン-1,11(5H)-ジオン
• (5aR,7aR,11aS,11bS)-7a,11b-ジヒドロキシ-5a,8,8,11a-テトラメチル-3-(3,4,5-トリメトキシフェニル)-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