PENTOXAZONE;kpp-314;pentoxazone (bsi, pa iso);PENTOXAZONE STANDARD;Pentoxazone [iso];3-[4-Chloro-5-(cyclopentyloxy)-2-fluorophenyl]-5-(1-methylethylidene)-2,4-oxazolidinedione;3-(2'-fluoro-4'-chloro-5'-cyclopentyloxyphenyl)-5-isopropyliden-1,3-oxazolidine-2,4-dione
