Task: Answer the multiple-choice question.
Query: Which compound exhibits a 10.546\% 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 additional words.
Options:
a.) O=C(Nc1cccc([N+](=O)[O-])c1)C1COc2ccccc2O1
b.) CCN(CC(=O)Nc1c(F)cccc1F)C(=O)CCOc1ccccc1
c.) Oc1cccc(NC(=S)Nc2cccnc2)c1
d.) O=C(NC1CC1)c1nc(Cn2ccc([N+](=O)[O-])n2)no1
Answer: d. O=C(NC1CC1)c1nc(Cn2ccc([N+](=O)[O-])n2)no1
{#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(NC1CC1)c1nc(Cn2ccc([N+](=O)[O-])n2)no1
O=C(NC1CC1)c1nc(Cn2ccc([N+](=O)[O-])n2)no1
N-cyclopropyl-3-[(3-nitropyrazol-1-yl)methyl]-1,2,4-oxadiazole-5-carboxamide