Problem statement: Answer the MCQ question.
Query: Which drug has a 14.816\% 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. COc1cc(-c2nc3ccc4ccccc4c3c3c2CCC3)ccc1O
b. Cc1cccc(/C=C/c2onc(C)c2[N+](=O)[O-])n1
Answer: b. Cc1cccc(/C=C/c2onc(C)c2[N+](=O)[O-])n1
{#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#}
Cc1cccc(/C=C/c2onc(C)c2[N+](=O)[O-])n1
Cc1cccc(/C=C/c2onc(C)c2[N+](=O)[O-])n1
3-methyl-5-[(E)-2-(6-methylpyridin-2-yl)ethenyl]-4-nitro-1,2-oxazole