Problem statement: Answer the MCQ question.
Query: Which drug has a 20.868% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCCNc1nc(N)nc(-c2cc(Cl)ccc2O)n1
b. CC(=O)N1CCN(S(=O)(=O)c2ccc(C)cc2)C1C(C)C
c. CC1(C)Cc2c(sc3nc(-c4ccccc4Cl)n(N)c(=O)c23)CO1
d. CC1CC1C(=O)Nc1nc(-c2cccs2)c(-c2cccs2)s1
Answer: a. CCCCNc1nc(N)nc(-c2cc(Cl)ccc2O)n1
{#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#}
CCCCNc1nc(N)nc(-c2cc(Cl)ccc2O)n1
CCCCNc1nc(N)nc(-c2cc(Cl)ccc2O)n1
2-[4-amino-6-(butylamino)-1,3,5-triazin-2-yl]-4-chlorophenol