Task: Answer the multiple-choice question.
Question: Which compound exhibits a 7.354\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CCOC(=O)C1C(=O)NC(N2CCN(c3ccccc3)CC2)=NC1c1ccco1
b CCOc1ccccc1N1CC(C(=O)NCCOc2ccccc2OC)CC1=O
Answer: a. CCOC(=O)C1C(=O)NC(N2CCN(c3ccccc3)CC2)=NC1c1ccco1
{#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)C1C(=O)NC(N2CCN(c3ccccc3)CC2)=NC1c1ccco1
CCOC(=O)C1C(=O)NC(N2CCN(c3ccccc3)CC2)=NC1c1ccco1
ethyl 4-(furan-2-yl)-6-oxo-2-(4-phenylpiperazin-1-yl)-4,5-dihydro-1H-pyrimidine-5-carboxylate