Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 8.811\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1cc(C(=O)Nc2cccnc2)on1
b: C=CCn1c(SCC(=O)c2ccc(O)c(O)c2)nnc1-c1ccccc1OC
Answer: a. Cc1cc(C(=O)Nc2cccnc2)on1
{#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#}
Cc1cc(C(=O)Nc2cccnc2)on1
Cc1cc(C(=O)Nc2cccnc2)on1
3-methyl-N-pyridin-3-yl-1,2-oxazole-5-carboxamide