Task: Answer the multiple choice question.
Question: Which drug has a 0.812\% 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) O=C(NNc1ccccn1)C(=O)NNS(=O)(=O)c1ccc(F)cc1
b) COCCN1C(=O)N(c2cccc(C)c2)C(=O)C1CC(=O)Nc1ccc(F)cc1
c) Cl.O=[N+]([O-])c1cc(CN(CCO)CCO)ccc1O
Answer: b. COCCN1C(=O)N(c2cccc(C)c2)C(=O)C1CC(=O)Nc1ccc(F)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#}
COCCN1C(=O)N(c2cccc(C)c2)C(=O)C1CC(=O)Nc1ccc(F)cc1
COCCN1C(=O)N(c2cccc(C)c2)C(=O)C1CC(=O)Nc1ccc(F)cc1
N-(4-fluorophenyl)-2-[3-(2-methoxyethyl)-1-(3-methylphenyl)-2,5-dioxoimidazolidin-4-yl]acetamide