Task: Answer the multiple-choice question.
Query: Which drug has a 5.475\% 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, or d without using any other words.
Options:
(a) CCN(C(=O)C1CCCN(c2nc(-c3ccc(OC)cc3)no2)C1)c1ccccc1F
(b) COc1ccc(OC)c(-c2csc(N(C)C(=O)c3ccco3)n2)c1
(c) Cc1ccc(S(=O)(=O)N2CCC(C)CC2)cc1
(d) COc1ccc(C2C(C(=O)c3ccco3)=C(O)C(=O)N2CCN2CCOCC2)c(OC)c1
Answer: a. CCN(C(=O)C1CCCN(c2nc(-c3ccc(OC)cc3)no2)C1)c1ccccc1F
{#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#}
CCN(C(=O)C1CCCN(c2nc(-c3ccc(OC)cc3)no2)C1)c1ccccc1F
CCN(C(=O)C1CCCN(c2nc(-c3ccc(OC)cc3)no2)C1)c1ccccc1F
N-ethyl-N-(2-fluorophenyl)-1-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]piperidine-3-carboxamide