Task: Answer the MCQ question.
Question: Which compound exhibits a 5.560\% hERG inhibition at 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(CN1CCN(CC(=O)Nc2ccccc2C(F)(F)F)CC1)Nc1ccccc1F
b.) O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccco2)C1
c.) COc1ccc2cc(C(=O)N3CCC(Cc4ccccc4)CC3)[nH]c2c1
d.) O=C(N/N=C/c1ccc(N2CCOCC2)cc1)c1ccccc1NS(=O)(=O)c1cccs1
Answer: b. O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccco2)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=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccco2)C1
O=C(c1cc(F)ccc1F)C1CCCN(C(=O)c2ccco2)C1
(2,5-difluorophenyl)-[1-(furan-2-carbonyl)piperidin-3-yl]methanone