Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 9.445\% 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(-n2nc(C(=O)NCC(=O)NCC3CCCO3)c3ccccc3c2=O)cc1Cl
b) CCCC(=O)NC(=S)Nc1cccc(Cl)c1N1CCCC1
Answer: a. COc1ccc(-n2nc(C(=O)NCC(=O)NCC3CCCO3)c3ccccc3c2=O)cc1Cl
{#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(-n2nc(C(=O)NCC(=O)NCC3CCCO3)c3ccccc3c2=O)cc1Cl
COc1ccc(-n2nc(C(=O)NCC(=O)NCC3CCCO3)c3ccccc3c2=O)cc1Cl
3-(3-chloro-4-methoxyphenyl)-4-oxo-N-[2-oxo-2-(oxolan-2-ylmethylamino)ethyl]phthalazine-1-carboxamide