Task: Answer the MCQ question.
Question: Which drug has a 1.471\% human ether-à-go-go related gene (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 COc1ccc(NC(=O)CN2C(=O)c3cccc4cccc2c34)cc1OC
b CC1CCN(c2nc3ccc(C(=O)NCCCN4CCCCC4C)cc3s2)CC1
c CCOC(=O)c1nnn(-c2nc(N3CCCC3)nc(N3CCCC3)n2)c1-c1ccccc1
d CCN(c1ccc(NS(=O)(=O)c2cc(Cl)ccc2Cl)cc1)C(C)C
e O=C(Nc1ccc2c(c1)OCO2)c1ccc(Cl)cc1Cl
Answer: c. CCOC(=O)c1nnn(-c2nc(N3CCCC3)nc(N3CCCC3)n2)c1-c1ccccc1
{#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#}
CCOC(=O)c1nnn(-c2nc(N3CCCC3)nc(N3CCCC3)n2)c1-c1ccccc1
CCOC(=O)c1nnn(-c2nc(N3CCCC3)nc(N3CCCC3)n2)c1-c1ccccc1
ethyl 1-(4,6-dipyrrolidin-1-yl-1,3,5-triazin-2-yl)-5-phenyltriazole-4-carboxylate