Task: Answer the MCQ question.
Question: Which compound exhibits a 15.219\% 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 additional words.
Options:
a CCC[N+]12CCC(CC1)C(=C(c1ccccc1)c1ccccc1)C2.[Br-]
b CCN(CC)c1nc(-c2ccc(Cl)cc2)cc(C(F)(F)F)c1C#N
c OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
d N#Cc1cc(Cl)c(N2CCOCC2)cc1C#N
e COc1ccc(NC(=O)C(CC(=O)O)C(C)c2ccccc2)cc1
Answer: c. OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
{#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#}
OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
OCCC1CN(Cc2cc3ccccc3o2)CCN1Cc1ccc(F)cc1
2-[4-(1-benzofuran-2-ylmethyl)-1-[(4-fluorophenyl)methyl]piperazin-2-yl]ethanol