Task: Answer the MCQ question.
Query: Which drug exhibits a 6.608\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(CC1C(=O)N(Cc2ccccc2)C(=S)N1CCN1CCOCC1)Nc1ccc(F)cc1
b COc1ccc(C(=O)O)cc1S(=O)(=O)N(C)CCc1cccnc1
c CCCn1nc(C(=O)NNC(=O)CCOc2ccccc2OCC)c2ccccc2c1=O
Answer: c. CCCn1nc(C(=O)NNC(=O)CCOc2ccccc2OCC)c2ccccc2c1=O
{#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#}
CCCn1nc(C(=O)NNC(=O)CCOc2ccccc2OCC)c2ccccc2c1=O
CCCn1nc(C(=O)NNC(=O)CCOc2ccccc2OCC)c2ccccc2c1=O
N'-[3-(2-ethoxyphenoxy)propanoyl]-4-oxo-3-propylphthalazine-1-carbohydrazide