Problem statement: Answer the MCQ question.
Query: Which compound has a 18.327\% 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.) O=C(O)CNS(=O)(=O)c1cccc2nsnc12
b.) O=c1[nH]c2c(c(=O)[nH]1)CCC2
c.) COc1ccc(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)c(C(=O)O)c3)o2)cc1
Answer: c. COc1ccc(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)c(C(=O)O)c3)o2)cc1
{#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#}
COc1ccc(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)c(C(=O)O)c3)o2)cc1
COc1ccc(NC(=O)/C(C#N)=C/c2ccc(-c3ccc(Cl)c(C(=O)O)c3)o2)cc1
2-chloro-5-[5-[(E)-2-cyano-3-(4-methoxyanilino)-3-oxoprop-1-enyl]furan-2-yl]benzoic acid