Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 10.287\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) COC1(OC)N=C(N)C2(C#N)C(c3ccc(C)cc3)C12C#N
(b) O=C(c1ccco1)N1CCN(C(=O)c2cc(-c3ccccc3F)no2)CC1
Answer: a. COC1(OC)N=C(N)C2(C#N)C(c3ccc(C)cc3)C12C#N
{#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#}
COC1(OC)N=C(N)C2(C#N)C(c3ccc(C)cc3)C12C#N
COC1(OC)N=C(N)C2(C#N)C(c3ccc(C)cc3)C12C#N
2-amino-4,4-dimethoxy-6-(4-methylphenyl)-3-azabicyclo[3.1.0]hex-2-ene-1,5-dicarbonitrile