Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 14.619\% 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. CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccco1
b. Cc1ccc(S(=O)(=O)N2CCCCC2)cc1C(=O)Nc1cccnc1
Answer: a. CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccco1
{#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#}
CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccco1
CCOC(=O)C1=C(c2ccccc2)OC(N)=C(C#N)C1c1ccco1
ethyl 6-amino-5-cyano-4-(furan-2-yl)-2-phenyl-4H-pyran-3-carboxylate