Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -3.676\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] COc1cc(-c2noc(CCCC(=O)NC3CCCCC3)n2)cc(OC)c1OC
[b] COC(=O)c1c(C)[nH]c(C(=O)N2CCN(c3ccc(OC)cc3)CC2)c1C
Answer: a. COc1cc(-c2noc(CCCC(=O)NC3CCCCC3)n2)cc(OC)c1OC
{#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#}
COc1cc(-c2noc(CCCC(=O)NC3CCCCC3)n2)cc(OC)c1OC
COc1cc(-c2noc(CCCC(=O)NC3CCCCC3)n2)cc(OC)c1OC
N-cyclohexyl-4-[3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazol-5-yl]butanamide