fipronil insecticide molecule. skeletal formula.

fipronil insecticide molecule formula chemical skeletal ant atomic atoms bait bee birds c12h4cl2f6n4os carbon chemistry chlorine composition compound drawing fipronile fish flat flea fluocyanobenpyrazole fluorine hydrogen icon insect line locust medical medicine molecular nitrogen oxygen pesticide phenylpyrazole poison science scientific structure sulfur taurus termidor toxin vector wasp