Problem statement: Answer the MCQ question.
Query: Which compound exhibits a -1.926\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COC(=O)c1ccc(OCC(=O)Nc2ccccc2C(=O)NC2CC2)cc1
[b] COc1ccc(-c2nnn(CC(=O)N(CCN3CCOCC3)C(C(=O)NC3CCCC3)c3ccco3)n2)cc1
[c] CN(C)CCCN1C(=O)c2cccc3cccc(c23)C1=O
Answer: b. COc1ccc(-c2nnn(CC(=O)N(CCN3CCOCC3)C(C(=O)NC3CCCC3)c3ccco3)n2)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#}
COc1ccc(-c2nnn(CC(=O)N(CCN3CCOCC3)C(C(=O)NC3CCCC3)c3ccco3)n2)cc1
COc1ccc(-c2nnn(CC(=O)N(CCN3CCOCC3)C(C(=O)NC3CCCC3)c3ccco3)n2)cc1
N-cyclopentyl-2-(furan-2-yl)-2-[[2-[5-(4-methoxyphenyl)tetrazol-2-yl]acetyl]-(2-morpholin-4-ylethyl)amino]acetamide