Synonyms: [1]BENZOTHIENO[2,3-D]PYRIMIDINE, 4-CHLORO-5,6,7,8-TETRAHYDRO-;AKOS 92587;AKOS BBS-00004607;AKOS USSH-4110760;4-CHLORO-5,6,7,8-TETRAHYDRO[1]BENZOTHIENO[2,3-D]PYRIMIDINE;4-CHLORO-5,6,7,8-TETRAHYDROBENZO[4,5]THIENO[2,3-D]PYRIMIDINE;IFLAB-BB F1126-0518;BUTTPARK 59\40-36