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Nitisinone

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Chemical Structure| 104206-65-7 同义名 : NTBC;Nitisone;brand name: Orfadin.;SC0735
CAS号 : 104206-65-7
货号 : A384235
分子式 : C14H10F3NO5
纯度 : 98%
分子量 : 329.23
MDL号 : MFCD01752192
存储条件：

粉末 Sealed in dry,Store in freezer, under -20°C

液体 -20°C:3-6个月-80°C:12个月
溶解度 :

DMSO: 40 mg/mL(121.5 mM)，配合低频超声助溶，注意：DMSO长时间开封后，会吸水并导致溶解能力下降，请避免使用长期开封的DMSO
动物实验配方：

IP 2% DMSO+2% Tween80+30% PEG300+water 2.7 mg/mL clear

PO 0.5% CMC-Na 50 mg/mL suspension

生物活性
描述 Nitisinone is an orally active, competitive, and reversible inhibitor of 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) with an IC50 of 173 nM. It increases tyrosine levels in a dose-dependent manner and is utilized in research related to hereditary tyrosinemia type 1 (HT-1), a rare genetic disorder, and albinism[1].[2].[3].[4].
实验方案
1mg 5mg 10mg

1 mM

5 mM

10 mM

3.04mL

0.61mL

0.30mL

15.19mL

3.04mL

1.52mL

30.37mL

6.07mL

3.04mL
参考文献

[1]Laschi M, et al. Inhibition of para-Hydroxyphenylpyruvate Dioxygenase by Analogues of the Herbicide Nitisinone As a Strategy to Decrease Homogentisic Acid Levels, the Causative Agent of Alkaptonuria. ChemMedChem. 2016 Apr 5;11(7):674-8.

[2]Ellis MK, et al. Inhibition of 4-hydroxyphenylpyruvate dioxygenase by 2-(2-nitro-4-trifluoromethylbenzoyl)-cyclohexane-1,3-dione and 2-(2-chloro-4-methanesulfonylbenzoyl)-cyclohexane-1,3-dione. Toxicol Appl Pharmacol. 1995 Jul;133(1):12-9.

[3]Onojafe IF, et al. Nitisinone improves eye and skin pigmentation defects in a mouse model of oculocutaneous albinism. J Clin Invest. 2011 Oct;121(10):3914-23.

[4]Aktuglu-Zeybek A, et al. Nitisinone: a review. Orphan Drugs: Research and Reviews, 2017, 7.