Task: Answer the multiple choice question.
Query: Which compound has a 10.346\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=S(=O)(NCCCc1ccccc1)c1ccccc1
[b] Cc1ccc(OCc2nnc(SCc3nc4ccccc4[nH]3)n2Cc2ccco2)cc1
Answer: a. O=S(=O)(NCCCc1ccccc1)c1ccccc1
{#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#}
O=S(=O)(NCCCc1ccccc1)c1ccccc1
O=S(=O)(NCCCc1ccccc1)c1ccccc1
N-(3-phenylpropyl)benzenesulfonamide