Task: Answer the MCQ question.
Query: Which drug has a -11.912\% 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) COc1cc(/C=C2\S/C(=N/S(=O)(=O)c3ccc(C)cc3)NC2=O)c([N+](=O)[O-])cc1OC
b) CCN(CC)C(=O)/C(=C/c1ccc2c(c1)OCO2)NC(=O)c1ccc(Br)cc1
c) Cc1nn(CC#N)c(=O)n1-c1ccc(Cl)cc1
Answer: a. COc1cc(/C=C2\S/C(=N/S(=O)(=O)c3ccc(C)cc3)NC2=O)c([N+](=O)[O-])cc1OC
{#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#}
COc1cc(/C=C2\S/C(=N/S(=O)(=O)c3ccc(C)cc3)NC2=O)c([N+](=O)[O-])cc1OC
COc1cc(/C=C2\S/C(=N/S(=O)(=O)c3ccc(C)cc3)NC2=O)c([N+](=O)[O-])cc1OC
(NE)-N-[(5Z)-5-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]-4-methylbenzenesulfonamide