0 B17R2.915365 CC1(C)CC(=O)C2=C(C=CC(C(=O)O)=C2)O1 SY224730 [1,0,0,0,0,0|1,0,2]=4 1 B18R2.1778350 COC(=O)C1=CC2=C(C=C1)OC(C)(C)CC2=O SY224728 [1,1,0,0,0,0|0,0,2]=4