Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.649\% 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) CCCN(C(=O)c1c(-c2ccccc2)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
(b) Cc1ccc(-c2ccc(CCC(=O)O)n2-c2ccc(O)cc2)cc1
(c) Cc1ccc(CN(CC(=O)NC2CCCCC2)C(=O)c2csnn2)cc1
Answer: a. CCCN(C(=O)c1c(-c2ccccc2)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
{#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#}
CCCN(C(=O)c1c(-c2ccccc2)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
CCCN(C(=O)c1c(-c2ccccc2)noc1C)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
N-(6-amino-1-benzyl-2,4-dioxopyrimidin-5-yl)-5-methyl-3-phenyl-N-propyl-1,2-oxazole-4-carboxamide