Molecular Formula: C5H4N4O

Molecular Weight: 136.11

CAS No.: 315-30-0

Molecular Formula: C4H6N4O

Molecular Weight: 126.12

CAS No.: 5334-31-6;27511-79-1(1/2H2SO4 salt)

Molecular Formula: C5H6N4O2

Molecular Weight: 154.13

CAS No.: 22407-20-1

Molecular Formula: C6H6N6O

Molecular Weight: 178.15

CAS No.: 1346604-13-4

Molecular Formula: C6H9N3O2

Molecular Weight: 155.15

CAS No.: 6994-25-8

Molecular Formula: C7H9N3O3

Molecular Weight: 183.16

CAS No.: 31055-19-3

Molecular Formula: C12H14N4O4

Molecular Weight: 278.26

CAS No.: 321571-07-7

Molecular Formula: H4N2

Molecular Weight: 32.05

CAS No.: 302-01-2

Molecular Formula: C6H6N4O

Molecular Weight: 150.14

CAS No.: 5334-56-5

Molecular Formula: C4H5N3O2

Molecular Weight: 127.1

CAS No.: 41680-34-6

Molecular Formula: C6H8N2O3

Molecular Weight: 156.14

CAS No.: 7251-53-8

Molecular Formula: C4H7N5O

Molecular Weight: 141.13

CAS No.: 41621-10-7

Molecular Formula: C6H9N3O2

Molecular Weight: 155.16

CAS No.: 52632-26-5

Molecular Formula: C4H4N2O3

Molecular Weight: 128.09

CAS No.: 478968-51-3

Molecular Formula: C4H5N3O2

Molecular Weight: 127.1

CAS No.: 853754-87-7

Molecular Formula: C5H2D2N4O

Molecular Weight: 138.13

CAS No.: 916979-34-5

Molecular Formula: C8H11N3O3

Molecular Weight: 197.19

CAS No.: NA

Molecular Formula: C8H4N4O2

Molecular Weight: 188.15

CAS No.: NA

Molecular Formula: C5H3N5O2

Molecular Weight: 165.11

CAS No.: NA

Molecular Formula: C4H5N5O2

Molecular Weight: 155.12

CAS No.: NA

Molecular Formula: C4H4N4

Molecular Weight: 108.1

CAS No.: 16617-46-2