Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -4.135\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) COc1ccc(CN(Cc2cccn2C)S(=O)(=O)c2ccccc2)cc1
b.) O=C(NCc1nnnn1-c1ccc(F)c(F)c1)c1cc2ccccc2o1
c.) COc1ccc(SCCN2CC[C@@H](C(C)(C)C)CCC2=O)cc1
Answer: b. O=C(NCc1nnnn1-c1ccc(F)c(F)c1)c1cc2ccccc2o1
{#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(NCc1nnnn1-c1ccc(F)c(F)c1)c1cc2ccccc2o1
O=C(NCc1nnnn1-c1ccc(F)c(F)c1)c1cc2ccccc2o1
N-[[1-(3,4-difluorophenyl)tetrazol-5-yl]methyl]-1-benzofuran-2-carboxamide