Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 5.543\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1NC(=O)c1oc2ccccc2c1NC(=O)C1CC1
b. COc1ccccc1NC(=O)CN(c1ccccc1)S(=O)(=O)c1ccccc1
c. CCCn1c2ccccc2c2cnn(CC(=O)NC3CCCCC3C)c(=O)c21
d. N#Cc1c(N)nc(SCC(=O)C23CC4CC(CC(C4)C2)C3)c(C#N)c1-c1ccc(Cl)cc1
e. Cc1ccc(C)c(NC(=O)CC2Oc3ccccc3NC2=O)c1
Answer: e. Cc1ccc(C)c(NC(=O)CC2Oc3ccccc3NC2=O)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#}
Cc1ccc(C)c(NC(=O)CC2Oc3ccccc3NC2=O)c1
Cc1ccc(C)c(NC(=O)CC2Oc3ccccc3NC2=O)c1
N-(2,5-dimethylphenyl)-2-(3-oxo-4H-1,4-benzoxazin-2-yl)acetamide