Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 10.748\% 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 additional words.
Options:
[a] COCCn1c(SCC(=O)NC(=O)NCc2ccccc2)nc2ccccc21
[b] CCC(Oc1cc(Cl)ccc1Cl)C(=O)NNC(=O)CCC(=O)O
[c] CCc1cccc(OCCCCNCCOC)c1
Answer: c. CCc1cccc(OCCCCNCCOC)c1
{#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#}
CCc1cccc(OCCCCNCCOC)c1
CCc1cccc(OCCCCNCCOC)c1
4-(3-ethylphenoxy)-N-(2-methoxyethyl)butan-1-amine