Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 12.854\% 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, c, or d without using any additional words.
Options:
a: CC(C)COc1ccc(C(=O)Nc2ccc([N+](=O)[O-])cc2)cc1
b: COc1ccccc1-c1noc(-c2ccccc2C(=O)N2CCOCC2)n1
c: CN(C)C(=O)c1nnsc1Sc1ccc(Cl)cc1
d: CSc1cc(-c2ccc(Cl)cc2)n(Cc2ccccc2)c(=O)c1C#N
Answer: c. CN(C)C(=O)c1nnsc1Sc1ccc(Cl)cc1
{#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#}
CN(C)C(=O)c1nnsc1Sc1ccc(Cl)cc1
CN(C)C(=O)c1nnsc1Sc1ccc(Cl)cc1
5-(4-chlorophenyl)sulfanyl-N,N-dimethylthiadiazole-4-carboxamide