Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 7.445\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
b: CCOC(=O)Nc1ccc2c(c1)Sc1ccccc1N2C(=O)CCN1CCOCC1
Answer: a. CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)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#}
CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
CCOc1ccc(OCCC(=O)NNC(=O)c2ccncc2)cc1
N'-[3-(4-ethoxyphenoxy)propanoyl]pyridine-4-carbohydrazide