Task: Answer the multiple-choice question.
Question: Which drug has a 17.574\% 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 additional words.
Options:
a: COc1ccc(C(=O)OCC(=O)NCc2ccc3c(c2)OCO3)cc1[N+](=O)[O-]
b: COCCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccnc1
Answer: b. COCCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccnc1
{#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#}
COCCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccnc1
COCCOC(=O)C1=C(C)NC2=C(C(=O)CC(C)(C)C2)C1c1cccnc1
2-methoxyethyl 2,7,7-trimethyl-5-oxo-4-pyridin-3-yl-1,4,6,8-tetrahydroquinoline-3-carboxylate