Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.799% 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. NC(=O)C1Cc2ccccc2CN1C(=O)c1nn(Cc2ccccc2)c(=O)c2ccccc12
b. CCc1nnc(NC(=O)C(C)N2C(=O)C3C4C=CC(C4)C3C2=O)s1
c. CC(NC(=O)c1ccc(Br)s1)c1ccncc1
d. COc1cc(C2C(C(C)=O)=C(C)Nc3ncnn32)ccc1O
Answer: c. CC(NC(=O)c1ccc(Br)s1)c1ccncc1
{#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#}
CC(NC(=O)c1ccc(Br)s1)c1ccncc1
CC(NC(=O)c1ccc(Br)s1)c1ccncc1
5-bromo-N-(1-pyridin-4-ylethyl)thiophene-2-carboxamide