Task: Answer the multiple choice question.
Question: Which compound has a 13.930\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)N1CCN(C(=O)C(CC(C)C)NC(=O)C2CCCCC2)CC1
b CCn1nc(C)c(NC(=O)CC23CC4CC(CC(C4)C2)C3)c1C
c Cc1occc1C(=O)N/N=C/c1ccccc1[N+](=O)[O-]
Answer: b. CCn1nc(C)c(NC(=O)CC23CC4CC(CC(C4)C2)C3)c1C
{#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#}
CCn1nc(C)c(NC(=O)CC23CC4CC(CC(C4)C2)C3)c1C
CCn1nc(C)c(NC(=O)CC23CC4CC(CC(C4)C2)C3)c1C
2-(1-adamantyl)-N-(1-ethyl-3,5-dimethylpyrazol-4-yl)acetamide