Task: Answer the MCQ question.
Query: Which compound exhibits a 4.390\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a O=C(COC(=O)c1ccccn1)Nc1ccc2c(c1)OCO2
b Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CCCC2)o1
c CCN1CCN(C(c2ccccc2)c2sc3nc(C)nn3c2O)CC1
Answer: b. Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CCCC2)o1
{#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#}
Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CCCC2)o1
Cc1ccccc1S(=O)(=O)Cc1ccc(C(=O)NC2CCCC2)o1
N-cyclopentyl-5-[(2-methylphenyl)sulfonylmethyl]furan-2-carboxamide