Problem statement: Answer the multiple choice question.
Question: Which compound exhibits a 15.852\% 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) COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccccc3N(C)C)C2)c1
(b) COc1ccc(-c2noc(CN3CCC(Cc4ccccc4)CC3)n2)cc1
Answer: a. COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccccc3N(C)C)C2)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#}
COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccccc3N(C)C)C2)c1
COc1cccc(CNC(=O)CCC2CCCN(C(=O)c3ccccc3N(C)C)C2)c1
3-[1-[2-(dimethylamino)benzoyl]piperidin-3-yl]-N-[(3-methoxyphenyl)methyl]propanamide