0  B16R2.252  OC1=CC(OCC2=CC=CC=C2)=CC=C1 MC41149 [1,0,0,0,0,0|2,1,0]=4
1  B15R2.31  OC1=CC(CC2=CC=CC=C2)=CC=C1 CS19745 [1,0,0,0,1,0|2,0,0]=4