0  B21R2.278801  C=CCC1=CC(=C(C=C1)O)C2=C(C=CC(=C2)CC=C)O PI-24468 [0,0,0,0,0,0|0,0,0]=0
1  B21R2.279413  C=CCc1ccc(O)c(c1)c2ccc(O)c(CC=C)c2 PI-28431 [1,1,0,0,0,0|0,0,0]=2