Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 14.557\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) NC(=O)c1cn(C2CCCCC2)c2ccccc2c1=O
(b) CCOC(=O)C(=CN=C(N)Nc1nc2ccccc2o1)C(=O)OCC
Answer: b. CCOC(=O)C(=CN=C(N)Nc1nc2ccccc2o1)C(=O)OCC
{#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)C(=CN=C(N)Nc1nc2ccccc2o1)C(=O)OCC
CCOC(=O)C(=CN=C(N)Nc1nc2ccccc2o1)C(=O)OCC
diethyl 2-[[[amino-(1,3-benzoxazol-2-ylamino)methylidene]amino]methylidene]propanedioate