Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.327\% 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 additional words.
Options:
[a] CCc1c(C)sc(NC(=O)c2cc(C)on2)c1C#N
[b] CC(C)c1ccc(S(=O)(=O)c2nnn3c2nc(N2CCCCC2)c2ccccc23)cc1
[c] O=c1c2ccccc2nc(CSc2ncnc3nc[nH]c23)n1-c1cccc(C(F)(F)F)c1
Answer: a. CCc1c(C)sc(NC(=O)c2cc(C)on2)c1C#N
{#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#}
CCc1c(C)sc(NC(=O)c2cc(C)on2)c1C#N
CCc1c(C)sc(NC(=O)c2cc(C)on2)c1C#N
N-(3-cyano-4-ethyl-5-methylthiophen-2-yl)-5-methyl-1,2-oxazole-3-carboxamide