Methylthiouracil CAS 56-04-2, li-alias tsa Sechaena tsa 6-methyl-2-thiouracil (6-methyl-2-thiouracil), ke setsi sa bohlokoa sa meriana; ha e na feela Chemicalbook antibacterial activity, empa hape e ka sebelisoa ho phekola hyperthyroidism. E thibela tlhahiso ea thyroxine ka ho thibela tsamaiso ea peroxidase qoqothong, kahoo e finyella phello ea ho phekola hyperthyroidism.