Methoxyiminoacetic acid derivative and agricultural/horticultural fungicide containing the same as active ingredient

A DERIVATIVE OF THE METOXYIMINOACETIC ACID REPRESENTED BY THE FORMULA (I) IS PRESENTED: WHERE X REPRESENTS AN ATOME OF HYDROGEN, AN ATOMO OF HALOGEN, WHICH HAS BETWEEN 1 AND 4 ATOMS OF CARBON OR A GROUP OF ONE WHICH HAS A CARBON ATTACHED. 1 AND 4 ATOMS OF CARBON; A REPRESENTS A METOXIDE GROUP OR A METHYLAMINE GROUP; WHEN A IS A METOXIDE GROUP, B REPRESENTS -O-COLAMINO B REPRESENTS -O-CR1R2-, WHERE R1 AND R2 INDEPENDENTLY REPRESENT A HYDROGEN ATOM, A GROUP OF RENT THAT HAS BETWEEN 1 AND 4 CARBON ATOMS OF TRIFLUOROMETIL; AND AR REPRESENTS AN OPTIONALLY SUBSTITUTED ARYL GROUP OR AN OPTIONALLY SUBSTITUTED HETERO-ARYL GROUP, ALSO PRESENTED AN AGRICULTURAL / HORTICOLA FUNGICIDE CONTAINING THE DERIVATIVE AS AN ACTIVE INGREDIENT.