Synonyms: Formamide,N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-[1-(2-oxo-1,3-oxathian-4-ylidene)ethyl]-(7CI,8CI,9CI); 1,3-Oxathiane, formamide deriv.; Carbonic acid, thio-, cyclicO,S-ester withN-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide(8CI); CCT; Carbothiamine; Cometamine; Commetamin; Cyclocarbothiamine;Cyclothiamine; Cyclotiamine; Cycothiamin; Cycothiamine; Cycotiamine