Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.014\% 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) CCOC(=O)c1c(C)c(C(=O)NCc2ccco2)c(C)n1C
(b) O[C@@H]1CN(C2CCCCC2)CC[C@H]1N1CCN(CCc2ccccc2)CC1
(c) COc1cccc(/C=N/N2CCN(Cc3ccccc3)CC2)c1O
(d) Cc1cc(C)nc(N2CCCC(C(=O)NCc3cccs3)C2)n1
(e) N#Cc1c(Cl)nc(-c2cccnc2)nc1-c1ccccc1
Answer: c. COc1cccc(/C=N/N2CCN(Cc3ccccc3)CC2)c1O
{#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#}
COc1cccc(/C=N/N2CCN(Cc3ccccc3)CC2)c1O
COc1cccc(/C=N/N2CCN(Cc3ccccc3)CC2)c1O
2-[(E)-(4-benzylpiperazin-1-yl)iminomethyl]-6-methoxyphenol