Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.112\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(Cl)cc1NC(=O)c1ccco1
b.) Cc1c(NS(=O)(=O)c2ccc(N)cc2)c(=O)n(-c2ccccc2)n1C
Answer: a. COc1ccc(Cl)cc1NC(=O)c1ccco1
{#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(Cl)cc1NC(=O)c1ccco1
COc1ccc(Cl)cc1NC(=O)c1ccco1
N-(5-chloro-2-methoxyphenyl)furan-2-carboxamide