6-amino-5-nitropyrimidine-2(1H)-thione

CAS:6266-15-5

Formula:C4H4N4O2S

3H-Pyrazole, 3-diazo-4-(methylsulfonyl)-

CAS:90521-63-4

Formula:C4H4N4O2S

2H-1,2,6-Thiadiazine-4-carbonitrile, 5-amino-, 1,1-dioxide

CAS:66785-43-1

Formula:C4H4N4O2S

Ethanediamide, 1,3,4-thiadiazol-2-yl-

CAS:92512-77-1

Formula:C4H4N4O2S

1,2,4-Thiadiazole-3,5-dicarboxamide

CAS:92638-77-2

Formula:C4H4N4O2S

1,3,4-Thiadiazole-2,5-dicarboxamide

CAS:52938-10-0

Formula:C4H4N4O2S

5-oxo-3-thioxo-2,3,4,5-tetrahydro-1,2,4-triazine-6-carboxamide

CAS:7338-77-4

Formula:C4H4N4O2S

4,5,6(1H)-Pyrimidinetrione, dihydro-2-thioxo-, 5-hydrazone

CAS:61254-86-2

Formula:C4H4N4O2S

4-AMINO-6-HYDROXY-2-MERCAPTO-5-NITROSOPYRIMIDINE

CAS:1672-48-6

Formula:C4H4N4O2S

Acetic acid, (1,2,4,5-tetrazin-3-ylthio)-

CAS:64499-96-3

Formula:C4H4N4O2S