| Synonyms: |
2-[[2-chloro-4-fluoro-5-[(tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene)amino]phenyl]thio]acetic acid,
[(2-chloro-4-fluoro-5-{[(1Xi)-3-oxo-5,6,7,8-tetrahydro-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene]amino}phenyl)sulfanyl]acetic acid,
[(2-chloro-4-fluoro-5-{[(1Xi)-3-oxotetrahydro[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylidene]amino}phenyl)thio]acetic acid,
{2-chloro-4-fluoro-5-[(EZ)-5,6,7,8-tetrahydro-3-oxo-1H,3H-[1,3,4]thiadiazolo[3,4-a]pyridazin-1-ylideneamino]phenylthio}acetic acid
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| Definition: |
A thiadiazolopyridazine that is 3-iminotetrahydro[1,3,4]thiadiazolo[3,4-a]pyridazin-1-one in which the exocyclic nitrogen has been substituted by a 5-[(carboxymethyl)thio]-4-chloro-2-fluorophenyl group. A protoporphyrinogen oxidase inhibitor, it is used (usually as the corresponding methyl ester proherbicide, fluthiacet-methyl) for the control of broad-leaved weeds in crops such as maize and soya. |