Task: Answer the MCQ question.
Query: Which compound exhibits a -3.160% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: S=C(NCc1ccncc1)Nc1ccc(Cl)c(Cl)c1
b: O=C(Cn1nc(-c2ccccc2Cl)ccc1=O)Nc1ccc(Br)cc1
c: Cc1ccccc1SCC(=O)NNC(=O)c1ccncc1
d: O=C(CCC1N=C2c3ccccc3N=C(SCc3cccc(Cl)c3)N2C1=O)NCc1ccco1
Answer: c. Cc1ccccc1SCC(=O)NNC(=O)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#}
Cc1ccccc1SCC(=O)NNC(=O)c1ccncc1
Cc1ccccc1SCC(=O)NNC(=O)c1ccncc1
N'-[2-(2-methylphenyl)sulfanylacetyl]pyridine-4-carbohydrazide