Task: Answer the multiple-choice question.
Question: Which compound has a 4.589% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Clc1ccc(-c2nnc(-c3ccco3)o2)cc1
(b) O=C(Oc1ccc2ccccc2c1)c1ccco1
(c) CCC(=O)Oc1ccc(-c2cnc3ccccc3n2)cc1
Answer: a. Clc1ccc(-c2nnc(-c3ccco3)o2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Clc1ccc(-c2nnc(-c3ccco3)o2)cc1
Clc1ccc(-c2nnc(-c3ccco3)o2)cc1
2-(4-chlorophenyl)-5-(furan-2-yl)-1,3,4-oxadiazole