Task: Answer the multiple choice question.
Question: Which compound has a 8.048\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCCCC(=O)Nc1ccc(C(=O)NCCc2ccccc2)cc1
b: COc1ccc(Nc2cc(C(=O)N3CCc4ccccc4C3)c3ccccc3n2)c(OC)c1
c: O=C(O)CCNS(=O)(=O)c1cccc(Br)c1
d: COc1ccc(C2=NOC(C3(S(=O)(=O)c4ccccc4)CC(O)C3)C2)cc1
Answer: c. O=C(O)CCNS(=O)(=O)c1cccc(Br)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#}
O=C(O)CCNS(=O)(=O)c1cccc(Br)c1
O=C(O)CCNS(=O)(=O)c1cccc(Br)c1
3-[(3-bromophenyl)sulfonylamino]propanoicacid