0  B21R3.2674593  OC[C@H]1O[C@@H](N2C=NC3=C2N=CNC[C@H]3O)C[C@@H]1O DB00552 [1,0,0,0,0,0|1,0,1]=3
1  B21R3.65411  [C@@H]1(O)NC=[NH+]C2=C1N=CN2[C@@H]3O[C@H](CO)[C@@H](O)[C@H]3O DB03015 [0,0,0,0,1,0|1,0,2]=4