0 B16R2.261 Cc1cccc(c1C)C(C)c2cnc[nH]2 16454 [0,1,0,0,1,0|2,0,0]=4 1 B16R2.261 Cc1cccc(c1C)[C@H](C)c2cnc[nH]2 15581 [0,1,0,0,1,0|2,0,0]=4