Task: Answer the MCQ question.
Query: Which drug has a 9.756\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COc1ccc(OC)c(Nc2cc(C)c3ccccc3n2)c1
b CCC(C)C(NC=C1C(=O)OC(C)(C)OC1=O)C(=O)O
Answer: a. COc1ccc(OC)c(Nc2cc(C)c3ccccc3n2)c1
{#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(OC)c(Nc2cc(C)c3ccccc3n2)c1
COc1ccc(OC)c(Nc2cc(C)c3ccccc3n2)c1
N-(2,5-dimethoxyphenyl)-4-methylquinolin-2-amine