0 B16R2.172 c1ccc(cc1)Cc2ccccc2[Mg]Br FS410122 [1,1,0,0,0,0|2,0,0]=4 1 B16R2.172 c1ccc(cc1)Cc2ccccc2[Mg]Br FS420117 [1,1,0,0,0,0|2,0,0]=4