Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.266\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) COc1ccc(C2CC2/C(=N/O)c2ccccc2)cc1
b) CN1CCN(c2c(/C=N/O)c3ccccc3n2C)CC1
c) CN(C)S(=O)(=O)c1cccc(NC(=O)c2cc(-c3cccs3)nc3ccccc23)c1
d) COCCNC(=O)NC12CC3(C)CC(C)(CC(C)(C3)C1)C2
Answer: d. COCCNC(=O)NC12CC3(C)CC(C)(CC(C)(C3)C1)C2
{#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#}
COCCNC(=O)NC12CC3(C)CC(C)(CC(C)(C3)C1)C2
COCCNC(=O)NC12CC3(C)CC(C)(CC(C)(C3)C1)C2
1-(2-methoxyethyl)-3-(3,5,7-trimethyl-1-adamantyl)urea