Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -0.045\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=[N+]([O-])c1ccc2c(c1)nc1n2CCN(c2ccccc2)C1
[b] O=C(CN(CC1CCCO1)C(=O)CCC(=O)Nc1nccs1)NCC1CCCO1
[c] O=C(O)c1nc(NCCc2ccccc2)ncc1Cl
Answer: a. O=[N+]([O-])c1ccc2c(c1)nc1n2CCN(c2ccccc2)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#}
O=[N+]([O-])c1ccc2c(c1)nc1n2CCN(c2ccccc2)C1
O=[N+]([O-])c1ccc2c(c1)nc1n2CCN(c2ccccc2)C1
8-nitro-2-phenyl-3,4-dihydro-1H-pyrazino[1,2-a]benzimidazole