0 B16R2.2865 c1cc(ccc1c2cc([nH]n2)C(=O)O)Cl WXC00489 [0,0,0,0,2,0|1,0,0]=3 1 B16R2.2865 c1cc(ccc1c2cc([nH]n2)C(=O)O)F WXC00490 [0,0,0,0,2,0|1,1,0]=4