Task: Answer the MCQ question.
Query: Which compound has a 9.568\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)cc1Cl
(b) Cc1nn(-c2ccccc2)c(Cl)c1/C=N\NC(=O)c1cnccn1
(c) Cc1occc1C(=O)NNC(=O)C1CC1
Answer: a. COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)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)NC(C)C)c3ccccc3c2=O)cc1Cl
COc1ccc(-n2nc(C(=O)NCC(=O)NC(C)C)c3ccccc3c2=O)cc1Cl
3-(3-chloro-4-methoxyphenyl)-4-oxo-N-[2-oxo-2-(propan-2-ylamino)ethyl]phthalazine-1-carboxamide