Task: Answer the multiple choice question.
Question: Which compound exhibits a 15.233\% 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, or c without using any other words.
Options:
[a] COC(=O)c1ccc(NC(=S)NC2CC(C)(C)NC(C)(C)C2)cc1
[b] COc1ccccc1/C=N/NC(=O)NC12CC3CC(CC(C3)C1)C2
[c] Br.NC1(N)OC(CN2C(=O)c3ccccc3C2=O)CS1
Answer: b. COc1ccccc1/C=N/NC(=O)NC12CC3CC(CC(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#}
COc1ccccc1/C=N/NC(=O)NC12CC3CC(CC(C3)C1)C2
COc1ccccc1/C=N/NC(=O)NC12CC3CC(CC(C3)C1)C2
1-(1-adamantyl)-3-[(E)-(2-methoxyphenyl)methylideneamino]urea