Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 16.343% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) Cc1cc(=O)n2[nH]c(C)cc2n1
b.) CC(C)(C)[C@H]1C=C(C(=O)N2CCOCC2)O[C@@H](OCCCCO)C1
Answer: a. Cc1cc(=O)n2[nH]c(C)cc2n1
{#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#}
Cc1cc(=O)n2[nH]c(C)cc2n1
Cc1cc(=O)n2[nH]c(C)cc2n1
2,5-dimethyl-1H-pyrazolo[1,5-a]pyrimidin-7-one