Task: Answer the multiple choice question.
Query: Which drug exhibits a -4.211\% 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) Cc1ccc(-c2nnn(CC(=O)N(c3ccccc3)C(C(=O)NC3CCCC3)c3ccco3)n2)o1
b) COc1ccc(CCNC(=O)c2cccs2)cc1OC
Answer: a. Cc1ccc(-c2nnn(CC(=O)N(c3ccccc3)C(C(=O)NC3CCCC3)c3ccco3)n2)o1
{#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#}
N-cyclopentyl-2-(furan-2-yl)-2-(N-[2-[5-(5-methylfuran-2-yl)tetrazol-2-yl]acetyl]anilino)acetamide