Problem statement: Answer the multiple choice question.
Query: Which compound has a -36.515\% 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] COC(=O)c1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)o1
[b] CC(C)(C)C1CCC2(CC1)C(C#N)=C(SCC(=O)NC1CCCCC1)NC(=O)C2C#N
Answer: a. COC(=O)c1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)o1
{#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#}
COC(=O)c1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)o1
COC(=O)c1ccc(CSc2ccc3nnc(-c4ccccn4)n3n2)o1
methyl 5-[(3-pyridin-2-yl-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)sulfanylmethyl]furan-2-carboxylate