Task: Answer the multiple choice question.
Question: Which compound has a -21.465% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a COC(=O)[C@H](Cc1ccccc1)NS(=O)(=O)N[C@@H](Cc1ccccc1)C(=O)OC
b O=C(CNc1ccc(Br)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
c CCn1cc(CN2CCC(C(=O)Nc3cccc(-c4cccc(OC)c4)c3)CC2)c(C)n1
Answer: b. O=C(CNc1ccc(Br)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CNc1ccc(Br)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
O=C(CNc1ccc(Br)cc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
2-(4-bromoanilino)-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide