PN: 4H55-1-3T

CAS: 10242-00-9

Molecule Weight: 206.157

Formula: C9H6N2O4

PN: 4H55-1-59

CAS: 3484-08-0

Molecule Weight: 176.175

Formula: C9H8N2O2

PN: 3H31-1-1U

CAS: 102308-53-2

Molecule Weight: 146.193

Formula: C9H10N2

PN: 4H54-1-11

CAS: 4769-97-5

Molecule Weight: 162.148

Formula: C8H6N2O2

PN: 4H54-1-L3

CAS: 99459-48-0

Molecule Weight: 176.175

Formula: C9H8N2O2