Task: Answer the multiple choice question.
Question: Which compound exhibits a 12.103\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CS(=O)(=O)NC1c2cccc3cccc(c23)C1N1CCOCC1
[b] COc1cc(NC(=O)Cn2ccsc2=N)cc(OC)c1.Cl
[c] CS(=O)(=O)N1CCN(c2ccccc2NC(=O)Cc2ccc(Cl)cc2)CC1
[d] O=c1cc(CS(=O)(=O)c2ccccc2)nc(-c2ccncc2)[nH]1
Answer: a. CS(=O)(=O)NC1c2cccc3cccc(c23)C1N1CCOCC1
{#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#}
CS(=O)(=O)NC1c2cccc3cccc(c23)C1N1CCOCC1
CS(=O)(=O)NC1c2cccc3cccc(c23)C1N1CCOCC1
N-(2-morpholin-4-yl-1,2-dihydroacenaphthylen-1-yl)methanesulfonamide