0 B16R1.12475 CC(C)(C)NC(=O)C1=C(C=CC=C1)C(=O)O Z56968136 [2,0,0,0,0,0|1,0,1]=4 1 B16R1.12475 CC(C)(C)OC(=O)C1=C(N=CC=C1)C(=O)O Z2251852359 [2,0,0,0,0,0|1,0,1]=4