Problem statement: Answer the multiple-choice question.
Question: Which drug has a 7.904\% 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 other words.
Options:
a. CCc1nnc(NC(=O)Cn2nc(-c3ccccc3OC)ccc2=O)s1
b. CCOc1ccc(CNC(=O)C(C)n2ccc3cc(S(=O)(=O)N4CCCC4)ccc32)cc1
c. CC(=O)c1c(COC(=O)c2cccnc2)nc2ccccc2[n+]1[O-]
d. CC1Cc2ccccc2N1C(=O)C1CCCN(S(=O)(=O)c2cccc3cccnc23)C1
e. CN(Cc1ccccc1)C(=O)c1ncn(C)c1C(=O)N(C)Cc1ccccc1
Answer: c. CC(=O)c1c(COC(=O)c2cccnc2)nc2ccccc2[n+]1[O-]
{#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#}
CC(=O)c1c(COC(=O)c2cccnc2)nc2ccccc2[n+]1[O-]
CC(=O)c1c(COC(=O)c2cccnc2)nc2ccccc2[n+]1[O-]
(3-acetyl-4-oxidoquinoxalin-4-ium-2-yl)methyl pyridine-3-carboxylate