Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.620\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccc(/C=C(/NC(=O)c2cccc([N+](=O)[O-])c2)C(=O)O)cc1OC
b: O=C(Cn1c(NCCO)nc2ccccc21)NCCc1ccccc1
Answer: a. COc1ccc(/C=C(/NC(=O)c2cccc([N+](=O)[O-])c2)C(=O)O)cc1OC
{#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#}
COc1ccc(/C=C(/NC(=O)c2cccc([N+](=O)[O-])c2)C(=O)O)cc1OC
COc1ccc(/C=C(/NC(=O)c2cccc([N+](=O)[O-])c2)C(=O)O)cc1OC
(E)-3-(3,4-dimethoxyphenyl)-2-[(3-nitrobenzoyl)amino]prop-2-enoic acid