Synonyms: 2,3-dihydroxybutanedioic acid; 1-methyl-2-[(E)-2-thiophen-2-ylethenyl]-5,6-dihydro-4H-pyrimidine;Pyrantel tartrate;Strongid C;Prestwick_422;Banminth;Pyrimidine,1,4,5,6-tetrahydro-1-methyl-2- [(1E)-2-(2-thienyl)ethenyl]-,(2R,3R)-2,3- dihydroxybutanedioate (1:1);PYRANTEL TARTRATE SALT;PYREQUAN TARTRATE;CP 10423-18;? Pyrantel tartrate;