Task: Answer the multiple choice question.
Question: Which compound exhibits a -1.533\% 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.) Cc1nc2nc(SCC(=O)C(C)(C)C)[nH]c2cc1Br
b.) COc1ccc2c(c1OC)C(=O)N1c3ccccc3C(=O)N(c3ccccc3)C21
c.) O=C(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
Answer: c. O=C(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
{#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(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
O=C(c1ccccc1Cc1ccccc1)N1CCN(S(=O)(=O)c2ccccc2F)CC1
(2-benzylphenyl)-[4-(2-fluorophenyl)sulfonylpiperazin-1-yl]methanone