[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][O][P][=Branch1][C][=O][Branch1][#Branch1][N][C][Branch1][C][C][C][O][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][S][C][C]"}, {"from": "gpt", "value": "The molecule is an organophosphate acetylcholinesterase inhibitor insecticide (nematicide) used to control a wide variety of nematode (round worm) pests. Nematodes can live as parasites on or within a plant. They may be free living or associated with cyst and root-knot formations in plants. Fenamiphos is used on a variety of plants including tobacco, cocoa, turf, bananas, pineapples, citrus and other fruit vines, and on some vegetables and grains. The compound is absorbed by the roots and is then transported throughout the plant. Fenamiphos, similar to other organophosphates, blocks the enzyme acetyl cholinesterase in the target pest. The enzyme regulates inter-cellular activity. The pesticide is also active against non-target invertebrates such as sucking insects and spider mites."}]