Task: Answer the MCQ question.
Question: Which compound has a -3.292\% 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 additional words.
Options:
a: Cc1nc(SCC(=O)O)c2oc3ccccc3c2n1
b: COc1ccc(/C=N/Nc2nn3cnnc3c3ccccc23)cc1
Answer: b. COc1ccc(/C=N/Nc2nn3cnnc3c3ccccc23)cc1
{#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#}
N-[(E)-(4-methoxyphenyl)methylideneamino]-[1,2,4]triazolo[3,4-a]phthalazin-6-amine