HPPD
4-Hydroxyphenylpyruvate dioxygenase
4-Hydroxyphenylpyruvate dioxygenase (HPPD) is an Fe(II)-dependent, non-heme oxygenase that catalyzes the conversion of 4-hydroxyphenylpyruvate to homogentisate. HPPD catalyzes the second step in the pathway for the catabolism of tyrosine, that is common to essentially all aerobic forms of life. In plants this pathway has an anabolic branch from homogentisate that forms essential isoprenoid redox cofactors such as plastoquinone and tocopherol.he transformation catalyzed by HPPD has both agricultural and therapeutic significance
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HPPD Related Products (30)
Related Products (30)
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Nitisinone
0 ImagesSynonyms: NTBC; Nitisone; SC0735Nitisinone is an orally active, competitive and reversible 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor with an IC50 of 173 nM. Nitisinone promotes tyrosine accumulation in a dose-dependent manner. nitisinone can be used in studies of hereditary tyrosinemia type 1 (HT-1) (a rare genetic disorder) and albinism.
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Bicyclopyrone
0 ImagesBicyclopyrone is an inhibitor of 4-hydroxyphenylpyruvate dioxygenase (Hpd).
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Benzobicyclon
0 ImagesBenzobicyclon is a 4-HPPD inhibitor and herbicide that reacts with water to form a hydrolysate of the active herbicide benzobicycline, causing bleaching and death of weeds. Benzobicyclon is effective against grass, sedge and broadleaf weeds. Benzobicyclon effectively targets sulfonylurea herbicide-resistant biotypes as well as wild-type weeds.
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Tembotrione
0 ImagesTembotrione is a herbicide belonging to the HPPD (dioxygenase) inhibitor class with crop selectivity. Tembotrione effectively controls a variety of weeds including broadleaf and gramineous species by disrupting carotenoid synthesis, which leads to chlorophyll degradation and leaf whitening. Mixing Tembotrione with isoxaflutole or adding surfactants optimizes its efficacy and reduces phytotoxicity, with no residual impact on subsequent cruciferous crops, thus helping to increase maize grain yield. The activity of Tembotrione decreases under drought conditions, and under specific conditions (such as double-dose treatment), it may cause reversible yellowing and even yield reduction in crops such as poppy.
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HPPD-IN-3
0 ImagesHPPD-IN-3 (compound 25) is a potent inhibitor of 4-Hydroxyphenylpyruvate dioxygenase (HPPD), with IC50 of 10 nM, more potency than Mesotrione (HY-12853).
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Cypyrafluone
0 ImagesSynonyms: HuanbifucaotongCypyrafluone is a 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor that prevents the homogentisic acid (HGA) production. Cypyrafluone can control weed in wheat fields.
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Fenquinotrione
0 ImagesCat. No.: HY-111957CAS No.: 1342891-70-6
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Isoxaflutole
0 ImagesSynonyms: Merlin; RP-201772
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Nitisinone (Standard)
0 ImagesSynonyms: NTBC (Standard); Nitisone (Standard); SC0735 (Standard)Nitisinone (Standard) is the analytical standard of Nitisinone. This product is intended for research and analytical applications. Nitisinone is an orally active, competitive and reversible 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) inhibitor with an IC50 of 173 nM. Nitisinone promotes tyrosine accumulation in a dose-dependent manner. nitisinone can be used in studies of hereditary tyrosinemia type 1 (HT-1) (a rare genetic disorder) and albinism.
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HPPD-IN-4
0 ImagesCat. No.: HY-163559CAS No.: 3028731-23-6HPPD-IN-4 (Compound III-29) is a selective inhibitor of HPPD with anIC50 of 0.19 μM. HPPD-IN-4 is primarily used in the study of high-efficiency herbicides.
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HPPD-IN-1
0 ImagesCat. No.: HY-155135CAS No.: 2950190-99-3HPPD-IN-1 (compound II-3) is a HPPD inhibitor. HPPD-IN-1 shows inhibitory activity of Arabidopsis thaliana HPPD (AtHPPD) with an IC50 value of 0.248 μM, which was superior to that of mesotrione (HY-12853) (0.283 μM) in vitro. HPPD-IN-1 shows excellent herbicidal activity against broadleaf and monocotyledonous weeds.
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Bicyclopyrone (Standard)
0 ImagesCat. No.: HY-135767RCAS No.: 352010-68-5Bicyclopyrone (Standard) is the analytical standard of Bicyclopyrone. This product is intended for research and analytical applications. Bicyclopyrone is an inhibitor of 4-hydroxyphenylpyruvate dioxygenase (Hpd).
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HPPD-IN-6
0 ImagesCat. No.: HY-175641CAS No.: 3050609-32-7HPPD-IN-6 (Compound IIy) is a HPPD inhibitor with high rice selectivity. HPPD-IN-6 has potent herbicidal activities against Echinochloa crus-galli and Leymus chinensis, including the herbicide-resistant biotypes with EC50s of 19.62-33.26 g of ai/ha. HPPD-IN-6 effectively controls the weeds in rice fields at 90-150 g of ai/ha. HPPD-IN-6 can be used for the development of herbicide.
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Isoxaflutole (Standard)
0 ImagesCat. No.: HY-116139RCAS No.: 141112-29-0Synonyms: Merlin (Standard); RP-201772 (Standard)Isoxaflutole (Standard) is the analytical standard of Isoxaflutole. This product is intended for research and analytical applications. Isoxaflutole (Merlin) is the inhibitor for HPPD that blocks benzoquinone biosynthesis, and results in the bleaching of weeds.
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Biscarfentrazone
0 ImagesCat. No.: HY-W753723CAS No.: 1622908-18-2
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