Task: Answer the multiple-choice question.
Query: Which drug exhibits a 7.325\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COc1ccc(-c2[nH]n(-c3ccc([N+](=O)[O-])cc3)c(=O)c2C=NCc2ccccc2)cc1
(b) Nc1c(C(=O)NCc2ccccc2)nnn1Cc1ccccc1
Answer: a. COc1ccc(-c2[nH]n(-c3ccc([N+](=O)[O-])cc3)c(=O)c2C=NCc2ccccc2)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#}
COc1ccc(-c2[nH]n(-c3ccc([N+](=O)[O-])cc3)c(=O)c2C=NCc2ccccc2)cc1
COc1ccc(-c2[nH]n(-c3ccc([N+](=O)[O-])cc3)c(=O)c2C=NCc2ccccc2)cc1
4-(benzyliminomethyl)-5-(4-methoxyphenyl)-2-(4-nitrophenyl)-1H-pyrazol-3-one