Task: Answer the MCQ question.
Question: Which drug has a -0.382% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) O=c1c(-c2nc3ccccc3s2)cccn1Cc1ccccc1
b) COc1ccc(OC)c(CN2CCN(C(=O)[C@@H](NC(=O)c3cccc(C)c3)C(C)C)CC2)c1
c) CCOc1ccc(NC(=O)CSc2nnc(Cc3cccn3C)n2-c2ccc(OC)cc2)cc1
Answer: a. O=c1c(-c2nc3ccccc3s2)cccn1Cc1ccccc1
{#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#}
O=c1c(-c2nc3ccccc3s2)cccn1Cc1ccccc1
O=c1c(-c2nc3ccccc3s2)cccn1Cc1ccccc1
3-(1,3-benzothiazol-2-yl)-1-benzylpyridin-2-one