Task: Answer the multiple choice question.
Question: Which drug has a 4.468\% 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 COc1ccccc1C(=O)NNS(=O)(=O)c1ccc(F)cc1
b O=C(Nc1ccccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
Answer: b. O=C(Nc1ccccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
{#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#}
O=C(Nc1ccccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
O=C(Nc1ccccc1N1CCOCC1)c1cc(=O)[nH]c2ccccc12
N-(2-morpholin-4-ylphenyl)-2-oxo-1H-quinoline-4-carboxamide