Task: Answer the multiple-choice question.
Query: Which drug exhibits a 13.941\% 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) Cc1occc1C(=O)Nc1ccccc1C#N
(b) COc1ccccc1CC(=O)O/N=C(\N)Cc1cccc2ccccc12
(c) CCn1c(SCC(=O)Nc2nc(-c3ccccc3)cs2)nnc1-c1ccccc1
Answer: a. Cc1occc1C(=O)Nc1ccccc1C#N
{#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#}
Cc1occc1C(=O)Nc1ccccc1C#N
Cc1occc1C(=O)Nc1ccccc1C#N
N-(6-cyanocyclohexa-1,3,5-trien-1-yl)-5-methylfuran-4-carboxamide