Task: Answer the multiple choice question.
Query: Which compound exhibits a -7.657% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CCc1c(C(=O)NC2CCCC2)csc1C
b Cc1ccccc1Cn1nc(C)c(NC(=O)c2cc(-c3ccco3)on2)c1C
Answer: a. CCc1c(C(=O)NC2CCCC2)csc1C
{#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#}
CCc1c(C(=O)NC2CCCC2)csc1C
CCc1c(C(=O)NC2CCCC2)csc1C
N-cyclopentyl-4-ethyl-5-methylthiophene-3-carboxamide