Task: Answer the MCQ question.
Query: Which drug exhibits a 8.619% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] Nc1ccc(-c2cc(-c3cccc(N)c3)nc(-c3ccccc3)n2)cc1
[b] C=CCc1ccc(OCCOc2ccc(/C=N/n3cnnc3)cc2OCC)c(OC)c1
[c] CCCc1nn(C)c(C(=O)Nc2ccc3ccccc3c2)c1Cl
[d] O=C(NNc1nc(=O)c2cccnc2s1)c1ccccc1O
[e] O=C1c2ccccc2C(=O)N1CCc1nc(-c2cccnc2)no1
Answer: c. CCCc1nn(C)c(C(=O)Nc2ccc3ccccc3c2)c1Cl
{#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#}
CCCc1nn(C)c(C(=O)Nc2ccc3ccccc3c2)c1Cl
CCCc1nn(C)c(C(=O)Nc2ccc3ccccc3c2)c1Cl
4-chloro-2-methyl-N-naphthalen-2-yl-5-propylpyrazole-3-carboxamide