Molecular Formula: C12H14N4O2S

Molecular Weight: 278.33

CAS No.: 57-68-1

Molecular Formula: C11H12N4O2S

Molecular Weight: 264.3

CAS No.: 127-79-7

Molecular Formula: C8H10N2O3S

Molecular Weight: 214.24

CAS No.: 144-80-9

Molecular Formula: C6H6NNaO3S

Molecular Weight: 195.17

CAS No.: 515-74-2;121-57-3(free base);123333-70-0(Na salt,hydrate)

Molecular Formula: C12H13ClN4O2S

Molecular Weight: 312.78

CAS No.: NA

Molecular Formula: C12H14N4O4S

Molecular Weight: 310.33

CAS No.: 155-91-9

Molecular Formula: C12H10D4N4O2S

Molecular Weight: 282.35

CAS No.: 1020719-82-7