Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.958\% human ether-à-go-go related gene (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 CCOC(=O)CC1C(=O)NCCN1C(=O)c1ccc(Cl)cc1
b CC(=O)NC(Cc1ccc(F)cc1)C(=O)NC1CCN(c2nnnn2-c2ccccc2)CC1
c CCCCn1c(O)c(C=NC2CCCCC2N)c(=O)[nH]c1=O
Answer: c. CCCCn1c(O)c(C=NC2CCCCC2N)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#}
CCCCn1c(O)c(C=NC2CCCCC2N)c(=O)[nH]c1=O
CCCCn1c(O)c(C=NC2CCCCC2N)c(=O)[nH]c1=O
5-[(2-aminocyclohexyl)iminomethyl]-1-butyl-6-hydroxypyrimidine-2,4-dione