Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a -3.589\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CS(=O)(=O)Nc1ccc(C2=NN(C(=O)c3ccco3)C(c3ccc(F)cc3)C2)cc1
b.) CCc1nc2sc3ccccc3c(=O)c2c(=O)n1CCOC
c.) COc1cc2cc(C(c3nnnn3C3CCCC3)N3CCCCCC3)c(=O)[nH]c2cc1OC
Answer: c. COc1cc2cc(C(c3nnnn3C3CCCC3)N3CCCCCC3)c(=O)[nH]c2cc1OC
{#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#}
3-[azepan-1-yl-(1-cyclopentyltetrazol-5-yl)methyl]-6,7-dimethoxy-1H-quinolin-2-one