Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -19.766% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cc(C2C(C(=O)c3cccs3)=C(O)C(=O)N2Cc2ccco2)cc(OC)c1OC
b: Cc1c(C(=O)Nc2ccccn2)oc2ccccc12
c: CN(C)S(=O)(=O)c1ccc(C(=O)Oc2cc(=O)[nH]c3ccccc23)cc1
d: COc1ccc(OCCSc2nnc(-c3ccoc3C)n2C)cc1
Answer: b. Cc1c(C(=O)Nc2ccccn2)oc2ccccc12
{#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#}
Cc1c(C(=O)Nc2ccccn2)oc2ccccc12
Cc1c(C(=O)Nc2ccccn2)oc2ccccc12
3-methyl-N-pyridin-2-yl-1-benzofuran-2-carboxamide