Problem statement: Answer the multiple choice question.
Question: Which drug has a 18.845% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. CCN(Cc1ccccc1)C(c1ccc(C)cc1)c1nnnn1C(C)(C)C
b. NC(=O)C1CCN(CC(O)COCc2ccccc2Cl)CC1
Answer: b. NC(=O)C1CCN(CC(O)COCc2ccccc2Cl)CC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)C1CCN(CC(O)COCc2ccccc2Cl)CC1
NC(=O)C1CCN(CC(O)COCc2ccccc2Cl)CC1
1-[3-[(2-chlorophenyl)methoxy]-2-hydroxypropyl]piperidine-4-carboxamide