Task: Answer the MCQ question.
Query: Which compound exhibits a 4.628\% 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: COC(=O)c1sc(NC(=O)COc2cccc(C)c2)nc1C
b: Cc1cccc(C)c1NC(=O)C1CCCNC1
c: COc1ccc(OC)c(-n2c(-c3ccc(S(C)(=O)=O)cc3)cc(C=O)c2C)c1
Answer: a. COC(=O)c1sc(NC(=O)COc2cccc(C)c2)nc1C
{#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#}
COC(=O)c1sc(NC(=O)COc2cccc(C)c2)nc1C
COC(=O)c1sc(NC(=O)COc2cccc(C)c2)nc1C
methyl 4-methyl-2-[[2-(3-methylphenoxy)acetyl]amino]-1,3-thiazole-5-carboxylate