2 SMILES Strings for DNA(calf thymus)

Compound Name
SMILES String
Cn1c(-c2ccccc2)c2cc(N)ccc2c2ccc(=[NH2+])cc12
Cn1cc(NC(=O)c2cc(NC(=O)CNC(N)=N)cn2C)cc1C(=O)NCCC(N)=N