Task: Answer the multiple choice question.
Query: Which compound has a -3.359\% 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. O=c1oc2ccccc2c2c1nc(C(F)(F)F)n2-c1ccccc1
b. COc1cccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)c1
Answer: b. COc1cccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)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#}
COc1cccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)c1
COc1cccc(/C=N/NC(=O)c2c(C)nc3ccc(Br)cn23)c1
6-bromo-N-[(E)-(3-methoxyphenyl)methylideneamino]-2-methylimidazo[1,2-a]pyridine-3-carboxamide