Task: Answer the MCQ question.
Question: Which drug exhibits a 14.698\% 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 other words.
Options:
a. O=C(NC1CC1)c1ccc(NS(=O)(=O)c2ccc(F)cc2)cc1
b. COCCOC(=O)c1c(C)oc2ccc(OC(=O)c3c(OC)cccc3OC)cc12
c. COc1ccc(OC)c(C2CC(=O)Nc3c2c(=O)[nH]c2ncnn32)c1
d. CC1(NC(=O)CC(c2ccccc2)(c2ccccc2)c2ccccc2)CCN(CCCc2ccccc2)C1=O
e. COc1ccc(-c2oc3ccccc3c2C#Cc2cncn2C)cc1
Answer: d. CC1(NC(=O)CC(c2ccccc2)(c2ccccc2)c2ccccc2)CCN(CCCc2ccccc2)C1=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#}
CC1(NC(=O)CC(c2ccccc2)(c2ccccc2)c2ccccc2)CCN(CCCc2ccccc2)C1=O
CC1(NC(=O)CC(c2ccccc2)(c2ccccc2)c2ccccc2)CCN(CCCc2ccccc2)C1=O
N-[3-methyl-2-oxo-1-(3-phenylpropyl)pyrrolidin-3-yl]-3,3,3-triphenylpropanamide