0 B15R1.38791 COC(=O)CCn1c(cc(cc1=O)O)C CSC060801153 [0,1,0,0,0,0|2,0,1]=4 1 B13R1.2679 COC(=O)Cn1ccc(=O)[nH]c1=O CSC000240841 [0,0,0,0,1,0|1,0,0]=2