0 B24R2.193538732 COC1=CC=C(CCC2=CC(OC)=C(OC)C(OC)=C2)C=C1O HY-N0517 [0,0,0,0,0,0|0,0,2]=2 1 B24R2.193501677 COC1=CC=C(CCC2=CC(OC)=C(O)C(OC)=C2)C=C1OC HY-123298 [1,1,0,0,0,0|0,0,2]=4