Task: Answer the MCQ question.
Query: Which compound exhibits a 9.090\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a) COc1cc(/C=C2\SC(=Nc3ccc(Cl)c(C(=O)O)c3)NC2=O)c(Br)c(Br)c1O
b) OC(CNCCc1ccc(C(F)(F)F)cc1)COc1ccc2ccccc2c1
c) O=C(C1CCN(S(=O)(=O)c2cnc[nH]2)CC1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
d) COc1ccc(Cl)cc1S(=O)(=O)NC1CC(C)(C)NC(C)(C)C1
e) O=C(COC(=O)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1)c1ccccc1
Answer: a. COc1cc(/C=C2\SC(=Nc3ccc(Cl)c(C(=O)O)c3)NC2=O)c(Br)c(Br)c1O
{#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\SC(=Nc3ccc(Cl)c(C(=O)O)c3)NC2=O)c(Br)c(Br)c1O
COc1cc(/C=C2\SC(=Nc3ccc(Cl)c(C(=O)O)c3)NC2=O)c(Br)c(Br)c1O
2-chloro-5-[[(5Z)-5-[(2,3-dibromo-4-hydroxy-5-methoxyphenyl)methylidene]-4-oxo-1,3-thiazolidin-2-ylidene]amino]benzoic acid