Task: Answer the MCQ question.
Query: Which compound exhibits a 2.289\% 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) C=CCSc1nsc(N)n1
b) CCOc1ccc(C(=O)CC(NCc2cccs2)C(=O)O)cc1
Answer: b. CCOc1ccc(C(=O)CC(NCc2cccs2)C(=O)O)cc1
{#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#}
CCOc1ccc(C(=O)CC(NCc2cccs2)C(=O)O)cc1
CCOc1ccc(C(=O)CC(NCc2cccs2)C(=O)O)cc1
4-(4-ethoxyphenyl)-4-oxo-2-(thiophen-2-ylmethylamino)butanoic acid