Task: Answer the MCQ question.
Question: Which drug has a 14.175\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) FC(F)(F)c1cc(-c2cccs2)nc(N2CCOCC2)n1
b.) COc1ccccc1Nc1nc(-c2sc(NC(=O)CC(C)C)nc2C)cs1
c.) CCOC(=O)c1c(C)[nH]c(C)c1S(=O)(=O)N1CCN(c2ccc(F)cc2)CC1
d.) COc1ccc2cc(S(=O)(=O)NC3CC(C)(C)NC(C)(C)C3)ccc2c1
Answer: a. FC(F)(F)c1cc(-c2cccs2)nc(N2CCOCC2)n1
{#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#}
FC(F)(F)c1cc(-c2cccs2)nc(N2CCOCC2)n1
FC(F)(F)c1cc(-c2cccs2)nc(N2CCOCC2)n1
4-[4-thiophen-2-yl-6-(trifluoromethyl)pyrimidin-2-yl]morpholine