Task: Answer the multiple-choice question.
Question: Which drug has a 3.696\% 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) CCOC(=O)C1=C(c2ccccc2)ON(C)C1c1ccccc1
b) O=C(CC1CCCC1)NNC(=O)c1ccc(Br)cc1
Answer: a. CCOC(=O)C1=C(c2ccccc2)ON(C)C1c1ccccc1
{#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#}
CCOC(=O)C1=C(c2ccccc2)ON(C)C1c1ccccc1
CCOC(=O)C1=C(c2ccccc2)ON(C)C1c1ccccc1
ethyl 2-methyl-3,5-diphenyl-3H-1,2-oxazole-4-carboxylate