Task: Answer the multiple choice question.
Query: Which drug exhibits a -5.525\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCN(C(=O)C1CCN(c2nc(-c3ccc(OC)cc3)no2)CC1)c1ccccc1
b COc1cccc(Oc2cncnc2-c2ccc(OC)cc2O)c1
c C=CCn1nc([N+](=O)[O-])nc1Sc1cccc2cccnc12
Answer: a. CCN(C(=O)C1CCN(c2nc(-c3ccc(OC)cc3)no2)CC1)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#}
CCN(C(=O)C1CCN(c2nc(-c3ccc(OC)cc3)no2)CC1)c1ccccc1
CCN(C(=O)C1CCN(c2nc(-c3ccc(OC)cc3)no2)CC1)c1ccccc1
N-ethyl-1-[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-N-phenylpiperidine-4-carboxamide