Task: Answer the MCQ question.
Query: Which compound exhibits a 2.423% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) O=C(CN1CCc2ccccc2C1)NCC(=O)Nc1ccc(F)cc1
(b) C/C(=N\NC(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1ccc(Cl)s1
Answer: b. C/C(=N\NC(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1ccc(Cl)s1
{#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#}
C/C(=N\NC(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1ccc(Cl)s1
C/C(=N\NC(=O)Cn1nc(C)c([N+](=O)[O-])c1C)c1ccc(Cl)s1
N-[(E)-1-(5-chlorothiophen-2-yl)ethylideneamino]-2-(3,5-dimethyl-4-nitropyrazol-1-yl)acetamide