Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.772\% 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) Cc1c(C#N)sc(C(N)=O)c1C
(b) Cc1cc(NC(=O)CSc2n[nH]c(N)n2)no1
(c) CCOc1ccc(-c2csc(NC(=O)c3ccc(S(=O)(=O)N4CCc5ccccc5C4)cc3)n2)cc1
Answer: c. CCOc1ccc(-c2csc(NC(=O)c3ccc(S(=O)(=O)N4CCc5ccccc5C4)cc3)n2)cc1
{#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#}
CCOc1ccc(-c2csc(NC(=O)c3ccc(S(=O)(=O)N4CCc5ccccc5C4)cc3)n2)cc1
CCOc1ccc(-c2csc(NC(=O)c3ccc(S(=O)(=O)N4CCc5ccccc5C4)cc3)n2)cc1
4-(3,4-dihydro-1H-isoquinolin-2-ylsulfonyl)-N-[4-(4-ethoxyphenyl)-1,3-thiazol-2-yl]benzamide