Problem statement: Answer the MCQ question.
Question: Which drug has a 8.258\% 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) CN(C)c1ccc(C(=O)C(=O)c2ccccc2)cc1
(b) O=C(CSc1nnc(-c2ccccc2O)o1)N1CCc2ccccc2C1
(c) Cn1c(=O)n(C)c2cc(S(=O)(=O)NCc3ccccc3)ccc21
(d) CN(C)C(CNc1ccc([N+](=O)[O-])cc1C#N)c1ccccc1
Answer: c. Cn1c(=O)n(C)c2cc(S(=O)(=O)NCc3ccccc3)ccc21
{#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#}
Cn1c(=O)n(C)c2cc(S(=O)(=O)NCc3ccccc3)ccc21
Cn1c(=O)n(C)c2cc(S(=O)(=O)NCc3ccccc3)ccc21
N-benzyl-1,3-dimethyl-2-oxobenzimidazole-5-sulfonamide