Task: Answer the MCQ question.
Query: Which drug exhibits a 23.950\% 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: Cc1cc(C)c(S(=O)(=O)N2CCCCC2C(=O)O)c(C)c1
b: COc1ccc(CN2CC(=O)N(c3ccccc3C)C2=S)cc1OC
c: Cc1cc(C)c(S(C)(=O)=O)c(Oc2ccc(F)cc2)n1
Answer: b. COc1ccc(CN2CC(=O)N(c3ccccc3C)C2=S)cc1OC
{#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(CN2CC(=O)N(c3ccccc3C)C2=S)cc1OC
COc1ccc(CN2CC(=O)N(c3ccccc3C)C2=S)cc1OC
3-(2-methylphenyl)-2-sulfanylidene-1-[(4,5-dimethoxyphenyl)methyl]imidazolidin-4-one