Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 13.486\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(NCCc1ccccc1Cl)c1ccc2nc3ccccc3c(=O)n2c1
(b) O=C(c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Br)N1CCCc2ccccc21
(c) COc1ccc(CNS(=O)(=O)NCc2ccccc2)cc1OC
Answer: c. COc1ccc(CNS(=O)(=O)NCc2ccccc2)cc1OC
{#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(CNS(=O)(=O)NCc2ccccc2)cc1OC
COc1ccc(CNS(=O)(=O)NCc2ccccc2)cc1OC
N-[(4,5-dimethoxyphenyl)methylsulfamoyl]-1-phenylmethanamine