Territrem B 

Territrem B is an irreversible inhibitor of Acetylcholinesterase (AChE) inhibitor. Territrem B is also a fungal meroterpenoid that can be isolated from Aspergillus terreus^[1][2].

Territrem B 与 AChE 活性位点的结合常数 (K_i) 为 1.7 nM^[2]。

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

526.57

C₂₉H₃₄O₉

70407-20-4

固体

White to off-white

Room temperature in continental US; may vary elsewhere.

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

• [1]. Chen JW, et al. Territrem B, a tremorgenic mycotoxin that inhibits acetylcholinesterase with a noncovalent yet irreversible binding mechanism. J Biol Chem. 1999 Dec 3;274(49):34916-23.  [Content Brief]

  [2]. Cheung J, et al. Acetylcholinesterase complexes with the natural product inhibitors dihydrotanshinone I and territrem B: binding site assignment from inhibitor competition and validation through crystal structure determination. J Mol Neurosci. 2014 Jul;53(3):506-10.  [Content Brief]