Task: Answer the multiple-choice question.
Question: Which drug has a -5.229% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC1CCN(C(=O)CN(CCc2ccccc2)S(C)(=O)=O)CC1
[b] COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2
[c] O=S(=O)(c1ccc2ccccc2c1)N1CCCOC1
Answer: b. COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2
{#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#}
COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2
COc1ccc2c(c1)-c1nc(NC(=O)c3cccs3)sc1CC2
N-(8-methoxy-4,5-dihydrobenzo[e][1,3]benzothiazol-2-yl)thiophene-2-carboxamide