2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Protoporphyrinogen IX oxidase
  5. Protoporphyrinogen IX oxidase Inhibitor

Protoporphyrinogen IX oxidase Inhibitor

Protoporphyrinogen IX oxidase Inhibitors (22):

Cat. No. Product Name Effect Purity
  • HY-119176
    Oxyfluorfen
    		Inhibitor 99.69%
    Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis. Oxyfluorfen can inhibit cell growth. Oxyfluorfen induces DNA damage and exhibits toxicity toward aquatic organisms such as Paramisgurnus dabryanus. Oxyfluorfen has genome-level deleterious effects on fish that can lead to stunted skeletal growth. Oxyfluorfen induces transverse limb deficiency or craniosynostosis.
  • HY-137551
    Tiafenacil
    		Inhibitor 99.20%
    Tiafenacil is a new protoporphyrinogen IX oxidase (PPO)-inhibiting herbicide, with IC50 values of 22 to 28 nM for various plant species, including amaranth (Amaranthus tuberculatus), soybean (Glycine max), arabidopsis (Arabidopsis thaliana), and rapeseed (Brassica napus).
  • HY-161503
    PPO-IN-10
    		Inhibitor
    PPO-IN-10 (Compound 4) is a 2-phenylpyridine derivative of pyrrolidone. PPO-IN-10 inhibits protoporphyrinogen IX oxidase (PPO). PPO-IN-10 leads to the formation of photosensitive protoporphyrin IX and the death of weed leaves. PPO-IN-10 can be used in the research of developing new PPO herbicides.
  • HY-149311
    PPO-IN-2
    		Inhibitor
    PPO-IN-2 is an inhibitor of protoporphyrinogen IX oxidase with an Ki of 16 nM.
  • HY-149312
    PPO-IN-3
    		Inhibitor
    PPO-IN-3 (Compound 8ad) is a PPO inhibitor with an KI value of 0.67 nM. PPO-IN-3 has post-emergence herbicidal activity. PPO-IN-3 can be used for weed control.
  • HY-172260
    PPO-IN-20
    		Inhibitor
    PPO-IN-20 (Compound B18) is a Protoporphyrinogen IX oxidase (PPO, protoporphyrinogen IX oxidase) inhibitor, with a Ki value of 10.3 nM for NtPPO. PPO-IN-20 shows broad-spectrum herbicidal activity and can be used for research in the agricultural field.
  • HY-172151
    PPO-IN-17
    		Inhibitor
    PPO-IN-17 (Compound 6R) is the inhibitor protoporphyrinogen IX oxidase (PPO) that inhibits Nicotiana tobacco PPO (NtPPO) with Ki of 30.34 nM. PPO-IN-17 exhibits herbicidal activity that inhibits barnyardgrass (E. crus-galli), foxtail grass (D. sanguinalis), alfalfa (M. sativa) and Canada cocklebur (C. canadensis) (>95% inhibition rate at a concentration of 37.5 g/hm2). PPO-IN-17 exhibits no toxicity on rice (at a concentration of 75 g/hm2) or on honeybees (at a concentration of 6400 mg/kg).
  • HY-172254
    PPO-IN-19
    		Inhibitor
    PPO-IN-19 (Compound 7m) is a protoporphyrin IX oxidase (PPO) inhibitor with an IC50 of 124 nM. PPO-IN-19 exhibits herbicidal activity and can be used in agricultural research.
  • HY-159488
    PPO-IN-14
    		Inhibitor
    PPO-IN-14 (compound B11) is a Nicotiana tobacco Protoporphyrinogen oxidase (NtPPO) inhibitor, with a Ki value of 9.05 nM. PPO-IN-14 (compound B11) could help control weeds in agricultural production.
  • HY-118923R
    Saflufenacil (Standard)
    		Inhibitor
    Saflufenacil (Standard) is the analytical standard of Saflufenacil. This product is intended for research and analytical applications. Saflufenacil is a herbicide of the pyrimidinedione chemical class preplant burndown and selective preemergence dicot weed control in multiple crops, including corn. Saflufenacil is a potent inhibitor of protoporphyrinogen IX oxidase (PPO).
  • HY-163570
    PPO-IN-11
    		Inhibitor
    PPO-IN-11 (Compound 10bh) is an inhibitor for protoporphyrinogen IX oxidase (PPO), that inhibits nicotiana tabacum PPO (NtPPO) with Ki of 0.0603 μM. PPO-IN-11 exhibits herbicidal activities against dicot weeds Leaf mustard, Chickweed, Chenopodium serotinum and monocot weeds Alopecurus aequalis, Poa annua, and Polypogon fugax with a dose of 150 g a.i./ha.
  • HY-163298
    Herbicidal agent 2
    		Inhibitor
    Herbicidal agent 2 (compound 8d), a herbicide, is a protoporphyrinogen oxidase (PPO) inhibitor. Herbicidal agent 2 exhibits herbicidal activities against broadleaf and monocotyledon weeds.
  • HY-162551
    PPO-IN-13
    		Inhibitor
    PPO-IN-13 (compound B16) is a potent inhibitor of protoporphyrinogen IX oxidase (PPO), with the Ki of 32.14 nM. PPO-IN-13 exhibits broad-spectrum and excellent 100% herbicidal effects to Echinochloa crusgalli, Digitaria sanguinalis, Setaria faberii, Abutilon juncea, Amaranthus retroflexus, and Portulaca oleracea at a concentration of 37.5 g a.i./ha.
  • HY-162337
    PPO-IN-8
    		Inhibitor
    PPO-IN-8 (Compound D4) is a phenyltriazolinone PPO inhibitor with an IC50 of 33 μg/L. PPO-IN-8 is a herbicide with a wide herbicidal spectrum and has good growth inhibition effect on dicotyledonous weeds.
  • HY-173015
    PPO-IN-16
    		Inhibitor
    PPO-IN-16 (Compound D5) is a PPO inhibitor and herbicide with a Ki of 33.7 nM against Nicotiana tabacum PPO (NtPPO). PPO-IN-16 has a broad herbicidal spectrum and exhibits good safety on crops such as wheat, rice, and peanut.
  • HY-119176R
    Oxyfluorfen (Standard)
    		Inhibitor
    Oxyfluorfen (Standard) is the analytical standard of Oxyfluorfen. This product is intended for research and analytical applications. Oxyfluorfen is a pre- and post-emergence diphenyl ether herbicide to control annual broad-leaved and grass weeds. Oxyfluorfen is a protoporphyrinogen oxidase inhibitor and inhibits photosynthesis by blocking chlorophyll synthesis. Oxyfluorfen can inhibit cell growth. Oxyfluorfen induces DNA damage and exhibits toxicity toward aquatic organisms such as Paramisgurnus dabryanus. Oxyfluorfen has genome-level deleterious effects on fish that can lead to stunted skeletal growth. Oxyfluorfen induces transverse limb deficiency or craniosynostosis.
  • HY-172215
    PPO-IN-18
    		Inhibitor
    PPO-IN-18 (Compound g13) is the inhibitor for protoporphyrinogen oxidase (PPO) that inhibits Echinochloa crus-galli PPO (EcPPO) with an IC50 of 0.109 μM. PPO-IN-18 exhibits herbicidal effect against E. crus-galli, Digitaria sanguinalis, Setaria faberi, Ipomoea nil, Chenopodium quinoa, and Abutilon theophrasti, without significant toxicity in crops (150-300 g ai/ha).
  • HY-157471
    PPO-IN-7
    		Inhibitor
    PPO-IN-7 (compound 35) is a potent inhibitor of protoporphyrinogen oxidase (PPO). PPO-IN-7 shows herbicidal activity.
  • HY-157470
    PPO-IN-6
    		Inhibitor
    PPO-IN-6 is a protoporphyrinogen oxidase (PPO) inhibitor that blocks the production of heme and chlorophyll. Pop-in-6 can be used IN the detection and research of cancer and other diseases.
  • HY-161951
    PPO-IN-15
    		Inhibitor
    PPO-IN-15 (compound (R)-I-5) is a protoporphyrinogen IX oxidase (PPO) inhibitor that is effective against resistant weeds and safer in wheat and rice.