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製品番号: HY-187378

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HPPD-IN-12

HPPD-IN-12 is an inhibitor of Arabidopsis thaliana 4-hydroxyphenylpyruvate dioxygenase (AtHPPD), with an IC₅₀ of 27.8 μM and a K_d of 1.535 μM. HPPD-IN-12 binds to AtHPPD via Fe²⁺ coordination, π-π interactions and hydrogen bonds. HPPD-IN-12 can be used in herbicide-related research.

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CAS 番号: 3124322-98-8
分子式: C₂₁H₂₄N₄O₆
分子量:428.44

保管条件:

Please store the product under the recommended conditions in the Certificate of Analysis.

HPPD-IN-12 構造式

CAS 番号: 3124322-98-8

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Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

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製品説明

体外実験

HPPD-IN-12 (compound B18) inhibits AtHPPD with an IC₅₀ of 27.8 μM; its dissociation constant is 1.535 μM, and it exhibits stronger affinity than Bentazone (HY-B2039)^[1].
HPPD-IN-12 (0-22 μM) binds to AtHPPD with an association constant of 1.0 × 10^4.157 M^-1, and its affinity is stronger than that of Topramezone (HY-144900)^[1].
HPPD-IN-12 stably binds to AtHPPD^[1] through Fe²⁺ chelation, π-π stacking, and hydrogen bonding interactions with amino acid residues at key active sites.

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

化学情報

CAS 番号 3124322-98-8
分子量 428.44
分子式 C₂₁H₂₄N₄O₆
SMILES

CCOC(OC(C)OC(N(C)N=C1C)=C1C(C2=CC=C(N=C(C)C(N3C)=O)C3=C2)=O)=O
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

Please store the product under the recommended conditions in the Certificate of Analysis.

純度とドキュメンテーション

取扱説明書 (2659 KB)

参考文献

[1]. Liu L, et al. Novel Pyrazole-Quinoxaline Conjugates as Potent HPPD-Inhibiting Herbicides with Notable Crop Safety. Journal of agricultural and food chemistry. 2026 Jul 22;74(28):21818-21828. [Content Brief]

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How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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