Task: Answer the MCQ question.
Query: Which compound exhibits a -6.285\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: CC(Nc1ccc(F)cc1)=[N+](C)CCNS(=O)(=O)c1ccc(Cl)cc1.[I-]
b: Cc1cccc(C)c1NC(=O)C(c1cccc([N+](=O)[O-])c1)N(C)C(=O)c1ccccn1
c: CCOC(=O)CN1C(=O)C(CC)Oc2ccc(Cl)cc21
Answer: b. Cc1cccc(C)c1NC(=O)C(c1cccc([N+](=O)[O-])c1)N(C)C(=O)c1ccccn1
{#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#}
Cc1cccc(C)c1NC(=O)C(c1cccc([N+](=O)[O-])c1)N(C)C(=O)c1ccccn1
Cc1cccc(C)c1NC(=O)C(c1cccc([N+](=O)[O-])c1)N(C)C(=O)c1ccccn1
[3-[2-(2,6-dimethylanilino)-1-[methyl(pyridine-2-carbonyl)amino]-2-oxoethyl]phenyl]-oxido-oxoazanium