Problem statement: Answer the MCQ question.
Query: Which drug has a 0.847\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] NS(=O)(=O)c1ccc(CCNC(=O)C(=O)c2cn(CC(=O)N3CCCC3)c3ccccc23)cc1
[b] O=C(CN(CCO)c1ccccc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
[c] CCOc1ccc(C(=O)N2CCN(c3cnn(-c4ccccc4)c(=O)c3Cl)CC2)cc1
Answer: b. O=C(CN(CCO)c1ccccc1)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_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(CN(CCO)c1ccccc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
O=C(CN(CCO)c1ccccc1)Nc1cccc(S(=O)(=O)N2CCCC2)c1
2-[N-(2-hydroxyethyl)anilino]-N-(3-pyrrolidin-1-ylsulfonylphenyl)acetamide