Task: Answer the MCQ question.
Question: Which drug exhibits a 6.910\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COC(=O)C(Cc1ccccc1)NC(=O)CNC(=O)c1ccc(Br)o1
[b] CC(=O)Nc1ccc(S(=O)(=O)N2CCN3CCCC3C2)cc1
[c] O=C(O)CCCN(Cc1cccc(Br)c1)S(=O)(=O)c1ccc(Br)cc1
Answer: c. O=C(O)CCCN(Cc1cccc(Br)c1)S(=O)(=O)c1ccc(Br)cc1
{#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#}
O=C(O)CCCN(Cc1cccc(Br)c1)S(=O)(=O)c1ccc(Br)cc1
O=C(O)CCCN(Cc1cccc(Br)c1)S(=O)(=O)c1ccc(Br)cc1
4-[(3-bromophenyl)methyl-(4-bromophenyl)sulfonylamino]butanoic acid