Task: Answer the MCQ question.
Question: Which compound has a 19.975\% 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] CCOc1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
[b] CC1=C(C(=O)N2CCOCC2)C(c2c(F)cccc2F)NC(=O)N1
[c] COc1ccc(Br)cc1S(=O)(=O)N1CCCC1
Answer: a. CCOc1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
{#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#}
CCOc1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
CCOc1ccc(NS(=O)(=O)c2ccc3c(c2)oc(=O)n3C)cc1
N-(4-ethoxyphenyl)-3-methyl-2-oxo-1,3-benzoxazole-6-sulfonamide