0 B39R4.6385797202 COC1=C(Oc2cc(cc(O)c2C1=O)OC3OC(C(O)C(O)C3O)C(O)=O)c4cc(OC)c(O)cc4 Amb19746985 [1,1,0,0,0,0|0,0,1]=3