nitroscanate nitroscanate nitroscanate (trade name lopatol) is an anthelmintic drug used in veterinary medicine to treat toxocara canis, toxascaris leonina, ancylostoma caninum, uncinaria stenocephala, taenia, and dipylidium caninum (roundworms, hookworms and tapeworms). nitroscanateclinical datatrade nameslopatolahfs/drugs.cominternational drug namesatcvet codeqp52ax01 (who) identifiers iupac name 1-(4-isothiocyanatophenoxy)-4-nitrobenzene cas number19881-18-6chemspider61821uniip4ie5b6d6ukeggd05193 ycomptox dashboard (epa)dtxsid9048772 echa infocard100.039.433 chemical and physical dataformulac13h8n2o3smolar mass272.28 g·mol−13d model (jsmol)interactive image smiles c1=cc(=cc=c1n=c=s)oc2=cc=c(c=c2)(=o) inchi inchi=1s/c13h8n2o3s/c16-15(17)11-3-7-13(8-4-11)18-12-5-1-10(2-6-12)14-9-19/h1-8hkey:svmgvzluiwgyph-uhfffaoysa-n (verify)