Task: Answer the MCQ question.
Question: Which compound exhibits a -2.552% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: O=C(CCC(=O)N1CCSc2ccccc21)NC1CCCCC1
b: O=C(Cn1nnc2ccccc2c1=O)N1CCOCC1
c: Cc1csc(=Nc2c(C)n(C)n(-c3ccccc3)c2=O)n1-c1ccccc1
Answer: a. O=C(CCC(=O)N1CCSc2ccccc21)NC1CCCCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CCC(=O)N1CCSc2ccccc21)NC1CCCCC1
O=C(CCC(=O)N1CCSc2ccccc21)NC1CCCCC1
N-cyclohexyl-4-(2,3-dihydro-1,4-benzothiazin-4-yl)-4-oxobutanamide