Task: Answer the multiple choice question.
Question: Which compound has a 0.993% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=C(c1cc(-c2cccs2)on1)N1CCCCC1
b CCCn1nc(C(=O)Nc2nc(-c3ccccn3)cs2)c2ccccc2c1=O
Answer: b. CCCn1nc(C(=O)Nc2nc(-c3ccccn3)cs2)c2ccccc2c1=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#}
CCCn1nc(C(=O)Nc2nc(-c3ccccn3)cs2)c2ccccc2c1=O
CCCn1nc(C(=O)Nc2nc(-c3ccccn3)cs2)c2ccccc2c1=O
4-oxo-3-propyl-N-(4-pyridin-2-yl-1,3-thiazol-2-yl)phthalazine-1-carboxamide