Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -28.054% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]
b COc1ccc(CCNC(=O)CS(=O)Cc2nc(-c3ccccc3F)oc2C)cc1OC
c CCOc1cc(CNCc2cccs2)cc(Br)c1OC.Cl
d Cc1nn(C2CCS(=O)(=O)C2)c(Cl)c1/C=C/C(=O)OCC(=O)Nc1ccccc1[N+](=O)[O-]
Answer: a. CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]
CC(=O)O.Cc1nc(NCCc2ccc(F)cc2)c(C#N)c(C)c1[N+](=O)[O-]
acetic acid;2-[2-(4-fluorophenyl)ethylamino]-4,6-dimethyl-5-nitropyridine-3-carbonitrile