0 B14R0.1163 CCOC(=O)C(=C(N)NN)C(=O)OCC ZERO/009235 [0,1,0,0,0,0|2,0,0]=3 1 B11R0.191 CCO\C=C(\C#N)/C(=O)OCC ZERO/001772 [2,0,0,0,0,0|1,0,1]=4