Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.463\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: CCOC(=O)c1nnn2c1nc(N1CCCCC1)c1ccccc12
b: CC(C)c1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
c: CCN(CC(=O)Nc1ccc(OC)cc1)C(=O)c1ccc2c(c1)NC(=O)C(C)S2
d: O=C1C([N+](=O)[O-])=C(O)c2cccc3cccc1c23
e: O=C(NCc1ccccn1)c1cccc(NS(=O)(=O)c2ccccc2)c1
Answer: b. CC(C)c1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
{#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#}
CC(C)c1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
CC(C)c1ccc(N(C(=O)C(F)(F)F)C(C(=O)NC2CCCCC2)c2ccncc2)cc1
N-[2-(cyclohexylamino)-2-oxo-1-pyridin-4-ylethyl]-2,2,2-trifluoro-N-(4-propan-2-ylphenyl)acetamide