0 B16R3.2637 OC1=CC=C2C(=C1)CC3=CC=CC=C32 HY-W016389 [1,0,0,1,0,0|2,0,0]=4 1 B16R2.71 IC1=CC=CC=C1OCC2=CC=CC=C2 HY-76128 [1,0,0,0,0,1|2,0,0]=4 2 B16R2.71 NC1=NC=CC=C1OCC2=CC=CC=C2 HY-75263 [1,0,0,0,0,1|0,0,0]=2