Problem statement: Answer the MCQ question.
Query: Which compound has a 18.412% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccccc1NC(=O)Nc1ccc(F)c(F)c1
(b) O=C(C1CCC1)N1CCN(S(=O)(=O)c2ccc(Br)cc2Cl)CC1
Answer: a. COc1ccccc1NC(=O)Nc1ccc(F)c(F)c1
{#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#}
COc1ccccc1NC(=O)Nc1ccc(F)c(F)c1
COc1ccccc1NC(=O)Nc1ccc(F)c(F)c1
1-(3,4-difluorophenyl)-3-(2-methoxyphenyl)urea