0 B10R0.26 CCCC(=O)OC(C)C(C)=O HMDB0036230 [1,0,1,0,0,0|2,0,0]=4 1 B12R1.368 NCC(=O)N1CCCC1C(O)=O HMDB0000721 [0,0,1,1,0,0|2,0,0]=4