Problem statement: Answer the MCQ question.
Question: Which drug has a 16.547\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COC(=O)c1ccc(NC(=O)Cn2nc(C)cc2C)cc1
b Cc1ccc(S(=O)(=O)N2CCCCC2)cc1NC(=O)CNC(C)c1ccc(Cl)c(Cl)c1
c COc1ccc(S(=O)(=O)Nc2cc(C)on2)cc1
d O=C(O)c1cc(-c2ccc(/C=N/Nc3ccc(Cl)cc3)o2)ccc1Cl
Answer: d. O=C(O)c1cc(-c2ccc(/C=N/Nc3ccc(Cl)cc3)o2)ccc1Cl
{#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#}
O=C(O)c1cc(-c2ccc(/C=N/Nc3ccc(Cl)cc3)o2)ccc1Cl
O=C(O)c1cc(-c2ccc(/C=N/Nc3ccc(Cl)cc3)o2)ccc1Cl
2-chloro-5-[5-[(E)-[(4-chlorophenyl)hydrazinylidene]methyl]furan-2-yl]benzoic acid