Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 0.153\% human ether-à-go-go related gene (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 additional words.
Options:
(a) Cc1cc(C)cc(C(=O)NCCCc2ccccc2)c1
(b) CCOc1ccc(NC2=C(Cl)C(=O)N(Cc3ccccc3)C2=O)cc1
(c) NC(=O)c1ccc(Br)c(S(=O)(=O)N2CCCCC2)c1
(d) CCCN(c1ccc(C(C)C)cc1)S(=O)(=O)c1c(C)noc1C
Answer: c. NC(=O)c1ccc(Br)c(S(=O)(=O)N2CCCCC2)c1
{#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#}
NC(=O)c1ccc(Br)c(S(=O)(=O)N2CCCCC2)c1
NC(=O)c1ccc(Br)c(S(=O)(=O)N2CCCCC2)c1
4-bromo-3-piperidin-1-ylsulfonylbenzamide