Task: Answer the MCQ question.
Query: Which compound exhibits a 1.533% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCC(c1nnnn1C1CCCC1)N1CCN(c2ccccc2)CC1
b COc1ccc(C(=O)Nc2ccc3[nH]ncc3c2)cc1OC
c O=S(=O)(c1ccc2c(c1)CCN2)N1CCCC1
d CCCCC(=O)Nc1nnnn1CCC
e Cc1ccc(OCC(O)CNCc2ccc(F)cc2)cc1
Answer: d. CCCCC(=O)Nc1nnnn1CCC
{#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#}
CCCCC(=O)Nc1nnnn1CCC
CCCCC(=O)Nc1nnnn1CCC
N-(1-propyltetrazol-5-yl)pentanamide