Task: Answer the multiple-choice question.
Question: Which drug has a -7.331\% 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.) CCCCn1c(N)c(N(CCOC)C(=O)C2CCN(S(=O)(=O)c3ccccc3)CC2)c(=O)[nH]c1=O
b.) O=C1CCc2cc(S(=O)(=O)NCCCC(=O)N3CCN(Cc4ccc5c(c4)OCO5)CC3)ccc2N1
c.) CCOC(=O)C1CCN(C(=O)COC(=O)c2oc3ccccc3c2C)CC1
Answer: c. CCOC(=O)C1CCN(C(=O)COC(=O)c2oc3ccccc3c2C)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)C1CCN(C(=O)COC(=O)c2oc3ccccc3c2C)CC1
CCOC(=O)C1CCN(C(=O)COC(=O)c2oc3ccccc3c2C)CC1
ethyl 1-[2-(3-methyl-1-benzofuran-2-carbonyl)oxyacetyl]piperidine-4-carboxylate