Problem statement: Answer the MCQ question.
Question: Which drug has a 15.174\% 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 Cc1ccc(N(C)S(=O)(=O)c2ccc(-c3ccc(=O)[nH]n3)s2)cc1C
b COc1ccc(NC(=O)c2sc3nc(C)nc(N4CCOCC4)c3c2C)c(OC)c1
c COc1ccc2c([N+](=O)[O-])c(Cl)[nH]c2c1
d CC(=O)Nc1ccc(S(=O)(=O)N(C)CC(=O)Nc2ccc(Br)cc2F)cc1
e Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
Answer: e. Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
{#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#}
Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
Cc1cc(C)c[n+](-c2nc3ccccc3nc2C(=C=[N-])C#N)c1
[2-cyano-2-[3-(3,5-dimethylpyridin-1-ium-1-yl)quinoxalin-2-yl]ethenylidene]azanide