Task: Answer the multiple choice question.
Question: Which compound exhibits a 7.509% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1c(Cl)cccc1Nc1ncccc1C(=O)OCC(O)CO
b) CCCCN1C(=O)C2NN=C(C(=O)OCC)C2C1=O
Answer: b. CCCCN1C(=O)C2NN=C(C(=O)OCC)C2C1=O
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCCN1C(=O)C2NN=C(C(=O)OCC)C2C1=O
CCCCN1C(=O)C2NN=C(C(=O)OCC)C2C1=O
ethyl 5-butyl-4,6-dioxo-3a,6a-dihydro-1H-pyrrolo[3,4-c]pyrazole-3-carboxylate