0 B15R2.17 c1ccc(cc1)c2cccc(c2)[Zn]Br FS430003 [1,1,0,0,0,0|2,0,0]=4 1 B15R2.17 c1ccc(cc1)c2cccc(c2)[Zn]Br FS430508 [1,1,0,0,0,0|2,0,0]=4 2 B15R2.21 c1ccc(cc1)c2ccccc2[Zn]Br FS430002 [1,1,0,0,0,0|2,0,0]=4 3 B15R2.21 c1ccc(cc1)c2ccccc2[Zn]Br FS430507 [1,1,0,0,0,0|2,0,0]=4