Task: Answer the multiple choice question.
Question: Which compound exhibits a 16.817\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) CCOC(=O)c1c(C)n(Cc2ccccc2)c2ccc(OCC(O)CNC(C)(C)C)cc12
b) NC(=O)NCC12CC3CC(CC(C3)C1)C2
c) N#Cc1c(N)n[nH]c1-c1cc2c([nH]1)CCCC2
Answer: b. NC(=O)NCC12CC3CC(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#}
NC(=O)NCC12CC3CC(CC(C3)C1)C2
NC(=O)NCC12CC3CC(CC(C3)C1)C2
1-(1-adamantylmethyl)urea