Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.199\% 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: COc1ccc(NC(=O)Nc2ccc(OC)cc2)cc1
b: Cc1ccc(C(=O)NCCNc2ncc(C(F)(F)F)cc2Cl)cc1[N+](=O)[O-]
c: CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccccn3)c21
d: C1=Cc2ccccc2Nc2ccccc21
Answer: c. CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccccn3)c21
{#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#}
CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccccn3)c21
CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccccn3)c21
[C][C][=Branch1][C][=O][N][C][C][C][=C][C][Branch1][C][Br][=C][C][Branch2][Ring1][C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][=C][C][=C][C][=N][Ring1][=Branch1][=C][Ring2][Ring1][C][Ring2][Ring1][Branch1]
1-acetyl-5-bromo-N-(pyridin-2-ylmethyl)-2,3-dihydroindole-7-sulfonamide