Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 20.478% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC1(C(=O)O)CCC(C(=O)NNC(=O)c2ccccc2Cl)C1(C)C
[b] CCn1ccnc1CNC(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1
Answer: b. CCn1ccnc1CNC(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1
{#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#}
CCn1ccnc1CNC(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1
CCn1ccnc1CNC(=O)CC1C(=O)NCCN1CC(c1ccccc1)c1ccccc1
2-[1-(2,2-diphenylethyl)-3-oxopiperazin-2-yl]-N-[(1-ethylimidazol-2-yl)methyl]acetamide