0 B7R1.2 C[C@@H]1CN[C@H](C)C1 OC-0768 [0,0,0,1,0,1|1,0,0]=3 1 B7R1.2 C[C@@H]1C[C@@H](F)CN1 OC-0821 [0,0,0,1,0,1|2,0,0]=4