Task: Answer the MCQ question.
Query: Which drug exhibits a 3.897\% 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, or c without using any additional words.
Options:
a. COC(=O)C1(NC(=O)NC23CC4CC(CC(C4)C2)C3)CCCCC1
b. CCCc1nc2ccccc2c(C(=O)OCC(=O)N2CCc3ccccc32)c1CC
c. O=C(NCCCN1CCOCC1)C1CCC(=O)N1C1CCCCC1
Answer: c. O=C(NCCCN1CCOCC1)C1CCC(=O)N1C1CCCCC1
{#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(NCCCN1CCOCC1)C1CCC(=O)N1C1CCCCC1
O=C(NCCCN1CCOCC1)C1CCC(=O)N1C1CCCCC1
1-cyclohexyl-N-(3-morpholin-4-ylpropyl)-5-oxopyrrolidine-2-carboxamide