Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -8.223\% 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 Cc1ccc(C(=O)Nc2ccc(C(=O)N/N=C/c3ccc(C)o3)cc2)cc1
b NC(=O)C1CCN(C(=O)C2c3ccccc3C(=O)N3CCc4ccccc4C23)CC1
Answer: b. NC(=O)C1CCN(C(=O)C2c3ccccc3C(=O)N3CCc4ccccc4C23)CC1
{#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#}
NC(=O)C1CCN(C(=O)C2c3ccccc3C(=O)N3CCc4ccccc4C23)CC1
NC(=O)C1CCN(C(=O)C2c3ccccc3C(=O)N3CCc4ccccc4C23)CC1
1-(8-oxo-5,6,13,13a-tetrahydroisoquinolino[2,1-b]isoquinoline-13-carbonyl)piperidine-4-carboxamide