0 B23R3.39735021 O=C1C=C(C2=CC=C(OC)C(O)=C2)OC3=CC(O)=CC=C31 C0642 [1,1,0,0,0,0|0,0,0]=2 1 B23R3.71745916 O=C1C(O)C(C2=CC=C(O)C=C2)OC3=C1C(O)=CC(O)=C3 D0442 [1,1,0,0,0,0|0,0,2]=4