Problem statement: Answer the MCQ question.
Query: Which compound has a -0.638\% 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 other words.
Options:
a O=C(Nc1ccccn1)C1CCN(C(=O)c2ccc(F)cc2)CC1
b c1ccc(Cn2ncc3c(N4CCCCC4)ncnc32)cc1
c O=C(CCOc1ccccc1)Nc1ccnn1C1CCN(Cc2ccccc2)CC1
Answer: a. O=C(Nc1ccccn1)C1CCN(C(=O)c2ccc(F)cc2)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(Nc1ccccn1)C1CCN(C(=O)c2ccc(F)cc2)CC1
O=C(Nc1ccccn1)C1CCN(C(=O)c2ccc(F)cc2)CC1
1-(4-fluorobenzoyl)-N-pyridin-2-ylpiperidine-4-carboxamide