0 B19R0.149 CCCCCCCC/C=C\CCCCCCCC(O)=O DB06689 [0,0,0,0,0,0|0,0,2]=2 1 B19R0.149 CCCCCCCCCCCCCCCCCC(O)=O DB03193 [0,0,0,0,0,0|0,0,0]=0