0 B15R2.7203 CC1=C(C(=O)O)NC2=CC=C(Br)C=C21 F-367575 [2,0,0,0,0,0|0,0,0]=2 1 B15R2.7203 CC1=C(C(=O)O)NC2=CC=C(Cl)C=C21 F-367572 [2,0,0,0,0,0|0,1,0]=3 2 B15R2.7203 CC1=CC=C2NC(C(=O)O)=C(C)C2=C1 F-367570 [2,0,0,0,0,0|1,0,0]=3