Problem statement: Answer the MCQ question.
Question: Which drug exhibits a -23.288% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
b. COc1ccc(C(=O)OC(C)CN2CCOCC2)cc1OC.Cl
Answer: a. COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
COc1cc(CNCc2ccco2)ccc1OCc1ccccc1
N-(furan-2-ylmethyl)-1-(3-methoxy-4-phenylmethoxyphenyl)methanamine