Task: Answer the multiple choice question.
Question: Which drug exhibits a 1.532\% 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: CN1CCN(NC(=O)C23CC4CC(CC(C4)C2)C3)CC1.Cl
b: COc1cccc(NC=C2C(=O)OC(C)(C)OC2=O)c1
c: CC(C)Cc1ccc(C(C)NC(=O)c2ccc(=O)[nH]c2)cc1
d: COc1ccccc1-n1nnnc1SCC(=O)NC1CCCCC1
e: Cc1cccc(NC(=O)CNC(=O)Cc2ccc(S(=O)(=O)N3CCOCC3)s2)c1C
Answer: c. CC(C)Cc1ccc(C(C)NC(=O)c2ccc(=O)[nH]c2)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)Cc1ccc(C(C)NC(=O)c2ccc(=O)[nH]c2)cc1
CC(C)Cc1ccc(C(C)NC(=O)c2ccc(=O)[nH]c2)cc1
N-[1-[4-(2-methylpropyl)phenyl]ethyl]-6-oxo-1H-pyridine-3-carboxamide