Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.793\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) O=C(COC(=O)c1cccnc1)Nc1ccc(F)cc1
b.) CCOc1ccccc1C1C(C#N)=C(N)Oc2cc(C)n(Cc3ccccn3)c(=O)c21
c.) O=C(Nc1cccc(Cl)c1)Nc1nccs1
d.) CCN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)C1CCCCC1
e.) O=C(O)c1cc(=O)c2ccccc2[nH]1
Answer: d. CCN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)C1CCCCC1
{#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#}
CCN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)C1CCCCC1
CCN(C(=O)COC(=O)c1cc([N+](=O)[O-])ccc1N1CCOCC1)C1CCCCC1
[2-[cyclohexyl(ethyl)amino]-2-oxoethyl] 2-morpholin-4-yl-5-nitrobenzoate