Task: Answer the MCQ question.
Query: Which compound exhibits a 2.590\% 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. Cc1ccccc1-c1nc(-c2ccc(NC(=O)c3cccs3)cc2)no1
b. O=C(NCc1ccco1)C(c1cccs1)N(Cc1ccccc1)C(=O)Cn1nnc2ccccc21
Answer: b. O=C(NCc1ccco1)C(c1cccs1)N(Cc1ccccc1)C(=O)Cn1nnc2ccccc21
{#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=C(NCc1ccco1)C(c1cccs1)N(Cc1ccccc1)C(=O)Cn1nnc2ccccc21
O=C(NCc1ccco1)C(c1cccs1)N(Cc1ccccc1)C(=O)Cn1nnc2ccccc21
2-[[2-(benzotriazol-1-yl)acetyl]-benzylamino]-N-(furan-2-ylmethyl)-2-thiophen-2-ylacetamide