COc1cccc(-c2cccc([C@@]3(c4cc[nH+]cc4)N=C(N)N4CC(F)(F)CN=C43)c2)c1F mol20916 1_1 COc1cccc(-c2cccc([C@@]3(c4ccncc4)N=C(N)N4CC(F)(F)C[NH+]=C43)c2)c1F mol20916 1_2 COc1cccc(-c2cccc([C@@]3(c4ccncc4)[NH+]=C(N)N4CC(F)(F)CN=C43)c2)c1F mol20916 1_3 COc1cccc(-c2cccc([C@@]3(c4cc[nH+]cc4)N=C(N)N4CC(F)(F)C[NH+]=C43)c2)c1F mol20916 2_1 COc1cccc(-c2cccc([C@@]3(c4cc[nH+]cc4)[NH+]=C(N)N4CC(F)(F)CN=C43)c2)c1F mol20916 2_2 COc1cccc(-c2cccc([C@@]3(c4ccncc4)[NH+]=C(N)N4CC(F)(F)C[NH+]=C43)c2)c1F mol20916 2_3