Task: Answer the MCQ question.
Question: Which drug has a 8.773\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) CCC(C)NC(=O)c1cccc(OCc2c(C)noc2C)c1
(b) Cc1ccc2c(c1)COc1c3ccc(C(=O)N4CCCCC4)cc3nn1-2
Answer: a. CCC(C)NC(=O)c1cccc(OCc2c(C)noc2C)c1
{#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#}
CCC(C)NC(=O)c1cccc(OCc2c(C)noc2C)c1
CCC(C)NC(=O)c1cccc(OCc2c(C)noc2C)c1
N-butan-2-yl-3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]benzamide