0 B16R2.2335 NC1=NC(=O)N(C=C1)[C@H]2CC[C@H](O2)CO R306576 [1,0,0,0,0,0|0,0,0]=1 1 B19R2.1626547 CO[C@@H]1[C@@H]([C@H](O[C@H]1N2C=CC(=O)NC2=O)CO)O CDS020259 [0,2,0,0,0,0|1,0,1]=4 2 B19R2.3613666 CC1=CN(C(=O)NC1=O)[C@@H]2O[C@@H]([C@H]([C@H]2O)O)CO R752002 [0,2,0,0,0,0|1,0,1]=4 3 B19R2.279485 C#CC1=CN(C(=O)N=C1N)[C@H]2C[C@@H]([C@H](O2)CO)O T511307 [0,2,0,0,0,0|0,0,0]=2