Trithiocyanuric acid638-16-4100 % similar 4,6-Dimethyl-2-mercaptopyrimidine22325-27-544 % similar 4,5-Diamino-2,6-dimercaptopyrimidine31295-41-736 % similar 2-Mercaptopyrimidine1450-85-735 % similar 2,4-Dithiouracil2001-93-635 % similar 6-Amino-2-thiouracil1004-40-633 % similar 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine1004-76-833 % similar Methylthiouracil56-04-233 % similar 2-Mercapto-4(3H)-quinazolinone13906-09-731 % similar 3,9-Dihydro-1H-purine-2,6-dithione5437-25-231 % similar 2-Thiouracil141-90-230 % similar 3-Mercapto-1,2,4-triazole3179-31-530 % similar