Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 8.181\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) O=C(NC12CC3CC(CC(C3)C1)C2)N1CCN(C(=O)c2ccco2)CC1
b.) CN(C)c1cc(-c2ccccc2)nc(N)n1
c.) Cc1cc(=O)c(C(=O)Nc2cccc(C(=O)NC3CC3)c2)nn1-c1ccccc1Cl
d.) Cn1c(-c2ccccc2O)cc2ccccc21
Answer: a. O=C(NC12CC3CC(CC(C3)C1)C2)N1CCN(C(=O)c2ccco2)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#}
O=C(NC12CC3CC(CC(C3)C1)C2)N1CCN(C(=O)c2ccco2)CC1
O=C(NC12CC3CC(CC(C3)C1)C2)N1CCN(C(=O)c2ccco2)CC1
N-(1-adamantyl)-4-(furan-2-carbonyl)piperazine-1-carboxamide