0 B14R0.1163 CCOC(=O)C(C(=O)OCC)=C(N)NN B050861 [0,1,0,0,0,0|2,0,0]=3 1 B13R1.456 CCOC(=O)C1=CN(CC)N=C1C B051472 [1,0,0,1,0,0|2,0,0]=4