Task: Answer the multiple choice question.
Question: Which drug exhibits a -66.172% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: COc1cc2c(cc1OC)CN(C(=O)CCNS(=O)(=O)c1ccc(Br)cc1)CC2
b: FC(F)(F)c1cccc(Cc2noc(CN3CCC(c4ccncc4)CC3)n2)c1
c: CC(C)c1ccc(N(CC(=O)NCCc2ccccc2)C(=O)c2csnn2)cc1
d: CCOc1ccccc1N1CCN(c2nc(N)c(C#N)c(CC#N)c2C#N)CC1
Answer: b. FC(F)(F)c1cccc(Cc2noc(CN3CCC(c4ccncc4)CC3)n2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
FC(F)(F)c1cccc(Cc2noc(CN3CCC(c4ccncc4)CC3)n2)c1
FC(F)(F)c1cccc(Cc2noc(CN3CCC(c4ccncc4)CC3)n2)c1
5-[(4-pyridin-4-ylpiperidin-1-yl)methyl]-3-[[3-(trifluoromethyl)phenyl]methyl]-1,2,4-oxadiazole