Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.036\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCN(CC)CCO
b C=CC1=C2C=C(C3CC3)N(C3CC3)C=C2C(=O)C(C)(OC(=O)c2ccco2)C1=O
Answer: b. C=CC1=C2C=C(C3CC3)N(C3CC3)C=C2C(=O)C(C)(OC(=O)c2ccco2)C1=O
{#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#}
C=CC1=C2C=C(C3CC3)N(C3CC3)C=C2C(=O)C(C)(OC(=O)c2ccco2)C1=O
C=CC1=C2C=C(C3CC3)N(C3CC3)C=C2C(=O)C(C)(OC(=O)c2ccco2)C1=O
(2,3-dicyclopropyl-5-ethenyl-7-methyl-6,8-dioxoisoquinolin-7-yl) furan-2-carboxylate