Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 17.421\% 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. CC(C)N=C1NN=C(c2ccc(F)cc2)CS1
b. COc1ccc(Cl)cc1C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
c. CCCN(C(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
Answer: b. COc1ccc(Cl)cc1C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)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#}
COc1ccc(Cl)cc1C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
COc1ccc(Cl)cc1C(=O)Nc1ccc(S(=O)(=O)N2CCCC2)cc1
5-chloro-2-methoxy-N-(4-pyrrolidin-1-ylsulfonylphenyl)benzamide