Problem statement: Answer the multiple choice question.
Query: Which drug has a 3.770\% 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 CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(OC)cc3)C(=O)N2CCOC)cc1
b O=C1c2ccccc2C(=O)N1CCOc1ccc(F)cc1
Answer: a. CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(OC)cc3)C(=O)N2CCOC)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#}
CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(OC)cc3)C(=O)N2CCOC)cc1
CCc1ccc(NC(=O)CC2C(=O)N(c3ccc(OC)cc3)C(=O)N2CCOC)cc1
N-(4-ethylphenyl)-2-[3-(2-methoxyethyl)-1-(4-methoxyphenyl)-2,5-dioxoimidazolidin-4-yl]acetamide