Task: Answer the multiple-choice question.
Query: Which compound has a 12.254\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(Nc1ccccc1)Nc1ccc(Br)c(Cl)c1
[b] O=C(CCN1C(=O)/C(=C/c2cccs2)SC1=S)NC1=NCCS1
[c] CCOC(=O)NCCc1ccc(OC)cc1
Answer: c. CCOC(=O)NCCc1ccc(OC)cc1
{#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#}
CCOC(=O)NCCc1ccc(OC)cc1
CCOC(=O)NCCc1ccc(OC)cc1
ethyl N-[2-(4-methoxyphenyl)ethyl]carbamate