0 B14R0.394 CCCCCCCCCCCCC(=O)O 2121-1-0W [2,0,0,0,0,0|0,0,1]=3 1 B14R0.394 O=C(O)CCCCCCCCCCCBr 2121-9-X6 [2,0,0,0,0,0|1,0,1]=4