0 B21R2.432843 COC1=CC=C(\C=C\C(=O)C2=CC=CC=C2)C=C1OC HY-W083373 [2,0,0,0,0,0|0,0,0]=2 1 B21R2.432843 COC1=CC=C(\C=C\C(=O)C2=CC=CC=C2)C=C1OC HY-W083373A [2,0,0,0,0,0|0,0,0]=2