0 B11R0.82 CC(C)(C)/C=C/C(=O)NCCBr 8fde83eaf4adc9151dcf4ff3eb3b0f46 [1,0,1,0,0,0|1,0,1]=4 1 B13R0.962 CC(C)(C)/C=C/C(=O)NCC(Br)CBr becc3538fcf222c77d0215e95a83ec53 [0,0,1,0,0,1|0,0,2]=4