Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 5.111\% 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] CCn1cc(S(=O)(=O)Nc2ncccn2)cn1
[b] CCN(C(=O)c1ccco1)c1nnc(-c2ccc(OC)cc2)s1
Answer: a. CCn1cc(S(=O)(=O)Nc2ncccn2)cn1
{#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#}
CCn1cc(S(=O)(=O)Nc2ncccn2)cn1
CCn1cc(S(=O)(=O)Nc2ncccn2)cn1
1-ethyl-N-pyrimidin-2-ylpyrazole-4-sulfonamide