0 B13R2.430 C1OC2=C(O1)C=C(C=C2)C(=O)O 932 [0,0,0,0,0,1|2,0,1]=4 1 B13R2.435 C1=CC=C2C(=C1)C=C(O2)C(=O)O 159 [0,0,0,0,0,1|2,0,0]=3