Task: Answer the MCQ question.
Query: Which compound exhibits a 9.851\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a Cc1ccc(C(=O)N/C(=C\c2ccc(Cl)cc2)C(=O)NCCN2CCOCC2)cc1
b CC1=NNC(=O)C1CC(=O)N/N=C/c1ccc(C)o1
c CNC(=O)c1ncoc1-c1ccc(Cl)cc1
Answer: b. CC1=NNC(=O)C1CC(=O)N/N=C/c1ccc(C)o1
{#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#}
CC1=NNC(=O)C1CC(=O)N/N=C/c1ccc(C)o1
CC1=NNC(=O)C1CC(=O)N/N=C/c1ccc(C)o1
N-[(E)-(5-methylfuran-2-yl)methylideneamino]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetamide