Task: Answer the MCQ question.
Query: Which drug exhibits a -13.490% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1ccc(C(=O)NC2=NCCS2)cc1S(=O)(=O)N1CCCCC1C
[b] COc1ccc2cc(-c3ccsc3)ncc2c1
Answer: a. COc1ccc(C(=O)NC2=NCCS2)cc1S(=O)(=O)N1CCCCC1C
{#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#}
COc1ccc(C(=O)NC2=NCCS2)cc1S(=O)(=O)N1CCCCC1C
COc1ccc(C(=O)NC2=NCCS2)cc1S(=O)(=O)N1CCCCC1C
N-(4,5-dihydro-1,3-thiazol-2-yl)-4-methoxy-3-(2-methylpiperidin-1-yl)sulfonylbenzamide