Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 15.666\% 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) Cc1cccc(-c2nc(C)cc(=O)[nH]2)c1
(b) O=C(NNC(=O)c1sccc1-n1cccc1)c1cccs1
Answer: a. Cc1cccc(-c2nc(C)cc(=O)[nH]2)c1
{#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#}
Cc1cccc(-c2nc(C)cc(=O)[nH]2)c1
Cc1cccc(-c2nc(C)cc(=O)[nH]2)c1
4-methyl-2-(3-methylphenyl)-1H-pyrimidin-6-one