Task: Answer the multiple choice question.
Query: Which compound exhibits a 17.569\% 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 other words.
Options:
[a] COc1cccc(C(=O)NCC(c2ccco2)N2CCOCC2)c1
[b] CC(C)(C)c1cccc(Cn2nnc3ccccc32)c1O
[c] CCN(C(=O)CSc1nc(N)cc(N)n1)C1CCS(=O)(=O)C1
[d] S=C(Nc1ccccc1)N1CCc2ccccc21
Answer: b. CC(C)(C)c1cccc(Cn2nnc3ccccc32)c1O
{#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)(C)c1cccc(Cn2nnc3ccccc32)c1O
CC(C)(C)c1cccc(Cn2nnc3ccccc32)c1O
2-(benzotriazol-1-ylmethyl)-6-tert-butylphenol