0 B7R0.14 COC(=O)C(C)(C)O ZR3003 [1,0,0,0,0,0|0,1,0]=2 1 B8R0.23 CC(C)OC(=O)[C@H](C)N ZR3015 [1,1,0,0,0,0|1,0,0]=3