Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 9.484\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: Clc1cccc(CNCCc2ccc3c(c2)OCO3)c1.O=C(O)C(=O)O
b: COc1cc(NC(=O)c2ccccc2Cl)ccc1NC(=O)c1ccco1
c: CCN(CC)C(=O)N1CCn2c(nc3ccccc32)C1
Answer: c. CCN(CC)C(=O)N1CCn2c(nc3ccccc32)C1
{#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#}
CCN(CC)C(=O)N1CCn2c(nc3ccccc32)C1
CCN(CC)C(=O)N1CCn2c(nc3ccccc32)C1
N,N-diethyl-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazole-2-carboxamide