Task: Answer the multiple choice question.
Question: Which compound has a 6.975\% 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 or b without using any other words.
Options:
a: Cc1cc(Cl)c2oc(C(=O)N3CCN(c4ccncc4)CC3)c(C)c2c1
b: CCn1ncc(CNC(=O)NC23CC4CC(CC(C4)C2)C3)c1C
Answer: b. CCn1ncc(CNC(=O)NC23CC4CC(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#}
CCn1ncc(CNC(=O)NC23CC4CC(CC(C4)C2)C3)c1C
CCn1ncc(CNC(=O)NC23CC4CC(CC(C4)C2)C3)c1C
1-(1-adamantyl)-3-[(1-ethyl-5-methylpyrazol-4-yl)methyl]urea