Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.691\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) COC(=O)c1ccc(/C=N/NC(=O)c2ccccc2Cl)cc1
b) CN(C)c1ccc(C(O)Cc2nc3ccccc3n2C)cc1
c) COc1ccc(-c2cc(-c3c(O)c(OC)c4occc4c3OC)[nH]n2)cc1OC
Answer: a. COC(=O)c1ccc(/C=N/NC(=O)c2ccccc2Cl)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#}
COC(=O)c1ccc(/C=N/NC(=O)c2ccccc2Cl)cc1
COC(=O)c1ccc(/C=N/NC(=O)c2ccccc2Cl)cc1
methyl 4-[(E)-[(2-chlorobenzoyl)hydrazinylidene]methyl]benzoate