0 B10R1.13 CC(C)C1=CC=C(C)C=C1 HMDB0005805 [0,2,0,0,0,0|1,0,0]=3 1 B10R1.17 O=C/C=C/C1=CC=CC=C1 HMDB0003441 [0,2,0,0,0,0|1,0,1]=4