Task: Answer the multiple-choice question.
Query: Which compound has a 8.645% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CN(C(=O)c1ccncc1)c1nnc(-c2cccnc2)s1
b: CCOC(=O)C1(Cc2cccc(Cl)c2)CCCN(C(=O)c2cc(C)on2)C1
c: O=C(NC1=NCCS1)c1cccc(Br)c1
Answer: a. CN(C(=O)c1ccncc1)c1nnc(-c2cccnc2)s1
{#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#}
CN(C(=O)c1ccncc1)c1nnc(-c2cccnc2)s1
CN(C(=O)c1ccncc1)c1nnc(-c2cccnc2)s1
N-methyl-N-(5-pyridin-3-yl-1,3,4-thiadiazol-2-yl)pyridine-4-carboxamide