Problem statement: Answer the MCQ question.
Question: Which compound has a 7.476\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) Br.Cc1nn(CCc2nc(-c3ccco3)cs2)c2[nH]c(=O)cc(C(F)(F)F)c12
(b) CC(CCc1ccccc1)NC(=O)CNC(=O)N1CC(=O)Nc2ccccc21
(c) COc1ccc2c(c1)C(=O)N1[C@H]3c4cc(Br)ccc4OC[C@@H]3[C@H](c3ccccc3)[C@]1(C)C(=O)N2
(d) O=[N+]([O-])c1cccc(S(=O)(=O)N2CCCCC2)c1
Answer: a. Br.Cc1nn(CCc2nc(-c3ccco3)cs2)c2[nH]c(=O)cc(C(F)(F)F)c12
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Br.Cc1nn(CCc2nc(-c3ccco3)cs2)c2[nH]c(=O)cc(C(F)(F)F)c12
Br.Cc1nn(CCc2nc(-c3ccco3)cs2)c2[nH]c(=O)cc(C(F)(F)F)c12
1-[2-[4-(furan-2-yl)-1,3-thiazol-2-yl]ethyl]-3-methyl-4-(trifluoromethyl)-7H-pyrazolo[3,4-b]pyridin-6-one;hydrobromide