Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 0.449\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. O=C(C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)N1CCCC1
b. CCOC(=O)C1CCN(C(=O)c2ccccc2NS(=O)(=O)c2ccc(F)cc2)CC1
c. CCOc1ccc(C)cc1S(=O)(=O)n1ccc(C)n1
Answer: a. O=C(C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)N1CCCC1
{#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(C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)N1CCCC1
O=C(C1CCN(S(=O)(=O)c2ccc(Cl)cc2)CC1)N1CCCC1
[1-(4-chlorophenyl)sulfonylpiperidin-4-yl]-pyrrolidin-1-ylmethanone