Task: Answer the MCQ question.
Question: Which compound exhibits a 1.431% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) COc1ccc(C(=O)N2CCc3cc(OC)c(OC)cc3C2c2ccc(OC)c(OC)c2)cc1OC
b.) CCc1cc2c(Nc3ccc(O)cc3)nc(C)nc2s1.Cl
Answer: a. COc1ccc(C(=O)N2CCc3cc(OC)c(OC)cc3C2c2ccc(OC)c(OC)c2)cc1OC
{#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#}
COc1ccc(C(=O)N2CCc3cc(OC)c(OC)cc3C2c2ccc(OC)c(OC)c2)cc1OC
COc1ccc(C(=O)N2CCc3cc(OC)c(OC)cc3C2c2ccc(OC)c(OC)c2)cc1OC
(3,4-dimethoxyphenyl)-[1-(3,4-dimethoxyphenyl)-6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl]methanone