Task: Answer the MCQ question.
Question: Which compound exhibits a 4.439\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) COc1ccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)cc1OC
b.) C=CCN(C(=O)CNC(=O)c1ccco1)C(C(=O)NC1CCCC1)c1ccc(OC)cc1
Answer: a. COc1ccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)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(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)cc1OC
COc1ccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)cc1OC
6-bromo-N-[(E)-(3,4-dimethoxyphenyl)methylideneamino]-2-methylimidazo[1,2-a]pyridine-3-carboxamide