0 B23R3.71745916 O=C1C(O)C(C2=CC=C(O)C=C2)OC3=C1C(O)=CC(O)=C3 D0442 [2,0,0,0,0,0|0,0,2]=4 1 B23R3.184673847 OC1=C2C(O[C@@H](C3=CC=C(O)C(O)=C3)[C@H](O)C2)=CC(O)=C1 C0453 [2,0,0,0,0,0|0,0,0]=2