Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a -4.309\% 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. COc1ccc(OC)c(NC(=O)CN2CCC(NC(=O)c3ccccc3C)CC2)c1
b. N#Cc1cccc(NC(=O)CSc2n[nH]c(=O)[nH]c2=O)c1
c. COc1ccc(NC(=O)Cn2nnc(C(=O)NCc3ccccc3)c2N)c(OC)c1
Answer: a. COc1ccc(OC)c(NC(=O)CN2CCC(NC(=O)c3ccccc3C)CC2)c1
{#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#}
COc1ccc(OC)c(NC(=O)CN2CCC(NC(=O)c3ccccc3C)CC2)c1
COc1ccc(OC)c(NC(=O)CN2CCC(NC(=O)c3ccccc3C)CC2)c1
N-[1-[2-(2,5-dimethoxyanilino)-2-oxoethyl]piperidin-4-yl]-2-methylbenzamide