Task: Answer the multiple-choice question.
Question: Which compound exhibits a -2.516% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NC1=NCCS1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
[b] Cn1c(=O)c2[nH]c(-c3ccccc3)c(O)c2n(C)c1=O
Answer: a. O=C(NC1=NCCS1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NC1=NCCS1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
O=C(NC1=NCCS1)c1ccc(Cl)c(S(=O)(=O)N2CCCCC2)c1
4-chloro-N-(4,5-dihydro-1,3-thiazol-2-yl)-3-piperidin-1-ylsulfonylbenzamide