Task: Answer the multiple choice question.
Query: Which compound has a 17.904\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccccc1NC(=O)COC(=O)Cc1ccc(S(=O)(=O)N2CCCCC2)s1
b.) Cc1cc(Oc2ccc(=O)n(C)n2)nc(SCc2ccccc2)n1
Answer: a. COc1ccccc1NC(=O)COC(=O)Cc1ccc(S(=O)(=O)N2CCCCC2)s1
{#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#}
COc1ccccc1NC(=O)COC(=O)Cc1ccc(S(=O)(=O)N2CCCCC2)s1
COc1ccccc1NC(=O)COC(=O)Cc1ccc(S(=O)(=O)N2CCCCC2)s1
[2-(2-methoxyanilino)-2-oxoethyl] 2-(5-piperidin-1-ylsulfonylthiophen-2-yl)acetate