Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.099\% 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 other words.
Options:
(a) CCn1c(=O)cc(OCC(=O)NCCc2cccc(C)c2)c2ccccc21
(b) Brc1ccc(-c2csc(N3CCOCC3)n2)cc1
(c) CCC1CCCCN1CCCNC(=O)CC1Oc2ccc(C)cc2NC1=O
Answer: a. CCn1c(=O)cc(OCC(=O)NCCc2cccc(C)c2)c2ccccc21
{#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#}
CCn1c(=O)cc(OCC(=O)NCCc2cccc(C)c2)c2ccccc21
CCn1c(=O)cc(OCC(=O)NCCc2cccc(C)c2)c2ccccc21
2-(1-ethyl-2-oxoquinolin-4-yl)oxy-N-[2-(3-methylphenyl)ethyl]acetamide