Task: Answer the multiple-choice question.
Query: Which compound has a -1.122\% 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 additional words.
Options:
a COc1ccc(NS(=O)(=O)c2cccc3nonc23)c(OC)c1
b O=C(COc1ccccc1)NCCc1nc2ccccc2[nH]1
c O=C(Nc1nnc(C2CCCO2)s1)c1ccc(Br)cc1
Answer: a. COc1ccc(NS(=O)(=O)c2cccc3nonc23)c(OC)c1
{#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#}
COc1ccc(NS(=O)(=O)c2cccc3nonc23)c(OC)c1
COc1ccc(NS(=O)(=O)c2cccc3nonc23)c(OC)c1
N-(2,4-dimethoxyphenyl)-2,1,3-benzoxadiazole-4-sulfonamide