Problem statement: Answer the multiple-choice question.
Query: Which drug has a -39.596\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. COc1cccc(CN2CCN(CC(=O)Nc3ccccc3Cl)CC2)c1
b. Cc1cc(-c2nnc(CCC(=O)NC(C)c3ccccc3Cl)o2)no1
Answer: a. COc1cccc(CN2CCN(CC(=O)Nc3ccccc3Cl)CC2)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(CN2CCN(CC(=O)Nc3ccccc3Cl)CC2)c1
COc1cccc(CN2CCN(CC(=O)Nc3ccccc3Cl)CC2)c1
N-(2-chlorophenyl)-2-[4-[(3-methoxyphenyl)methyl]piperazin-1-yl]acetamide