Problem statement: Answer the multiple-choice question.
Question: Which drug has a 9.971\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1cc2nccc(-c3cccnc3)n2n1
b.) COc1cc(S(=O)(=O)NCc2ccccn2)c(OC)cc1Cl
c.) Cc1ccc(C(=O)N(c2ccccc2)C2CC(C)N(C(=O)c3ccco3)c3ccccc32)cc1
Answer: a. Cc1cc2nccc(-c3cccnc3)n2n1
{#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#}
Cc1cc2nccc(-c3cccnc3)n2n1
Cc1cc2nccc(-c3cccnc3)n2n1
2-methyl-7-pyridin-3-ylpyrazolo[1,5-a]pyrimidine