0 B18R2.2006251 COc1cccc2cc(C(=O)C=O)c(=O)oc12 T31016 [1,0,0,0,0,0|1,0,1]=3 1 B17R2.50008 CCOC(=O)c1cc2ccccc2oc1=O TJS0311 [2,0,0,0,0,0|0,0,0]=2