Task: Answer the MCQ question.
Query: Which compound exhibits a -0.778% human ether-à-go-go related gene (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. Cc1cccc(NC(=O)c2cccnc2)c1
b. CC(Oc1ccc(C(C)(C)C)cc1)c1ccnc2nc(/N=C/N(C)C)nn12
c. COc1cc([N+](=O)[O-])ccc1N/C=C/C(=O)c1cccs1
d. CCCCSc1nnc2n(CCc3ccccc3)c(=O)c3c4c(sc3n12)COC(C)(C)C4
Answer: a. Cc1cccc(NC(=O)c2cccnc2)c1
{#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#}
Cc1cccc(NC(=O)c2cccnc2)c1
Cc1cccc(NC(=O)c2cccnc2)c1
N-(3-methylphenyl)pyridine-3-carboxamide