Task: Answer the MCQ question.
Query: Which compound exhibits a -3.919\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccn2c(NC3CCCC3)c(-c3ccsc3)nc2c1
b.) COc1cc(C2C(C(=O)/C=C/c3ccccc3)=C(O)C(=O)N2c2ccccn2)ccc1O
c.) COc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3c2c(=O)[nH]c(=O)n3Cc2ccccc2)cc1OC
Answer: a. Cc1ccn2c(NC3CCCC3)c(-c3ccsc3)nc2c1
{#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#}
Cc1ccn2c(NC3CCCC3)c(-c3ccsc3)nc2c1
Cc1ccn2c(NC3CCCC3)c(-c3ccsc3)nc2c1
N-cyclopentyl-7-methyl-2-thiophen-3-ylimidazo[1,2-a]pyridin-3-amine