Task: Answer the multiple choice question.
Question: Which compound exhibits a 9.557\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) COc1ccc(N(CC(=O)NCCSc2ccccc2)S(=O)(=O)c2ccccc2)cc1
b.) CCN1CCN(c2nc3c(c(=O)[nH]2)CCCC3)CC1
c.) OC1(CC#CCN2CCCCC2)c2ccccc2-c2ccccc21
d.) C=CCSc1nnc2c(n1)OC(c1c(C)[nH]n(-c3ccccc3)c1=O)Nc1ccccc1-2
e.) CCCc1cc(=O)n2[nH]c(C)c(-c3ccccc3)c2n1
Answer: e. CCCc1cc(=O)n2[nH]c(C)c(-c3ccccc3)c2n1
{#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#}
CCCc1cc(=O)n2[nH]c(C)c(-c3ccccc3)c2n1
CCCc1cc(=O)n2[nH]c(C)c(-c3ccccc3)c2n1
2-methyl-3-phenyl-5-propyl-1H-pyrazolo[1,5-a]pyrimidin-7-one