Task: Answer the multiple choice question.
Query: Which compound has a -11.608\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CC(=O)c1ccc(OCC(=O)Nc2ccccc2N2CCCC2)cc1
b CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccc(Cl)cc3)c21
c O=C(c1cccnc1)N1CCN(C(=O)c2ccco2)CC1
Answer: b. CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccc(Cl)cc3)c21
{#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#}
CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccc(Cl)cc3)c21
CC(=O)N1CCc2cc(Br)cc(S(=O)(=O)NCc3ccc(Cl)cc3)c21
1-acetyl-5-bromo-N-[(4-chlorophenyl)methyl]-2,3-dihydroindole-7-sulfonamide