Task: Answer the multiple choice question.
Query: Which drug exhibits a 17.468\% 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 COc1ccc(CNC(=O)[C@@H](NC(=O)C2CCN(C(=O)[C@@H](N)CC(C)C)CC2)C(C)C)cc1
b COc1ccc(-c2ccc(=O)n(Cc3ccc([N+](=O)[O-])cc3)n2)cc1
Answer: a. COc1ccc(CNC(=O)[C@@H](NC(=O)C2CCN(C(=O)[C@@H](N)CC(C)C)CC2)C(C)C)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#}
COc1ccc(CNC(=O)[C@@H](NC(=O)C2CCN(C(=O)[C@@H](N)CC(C)C)CC2)C(C)C)cc1
COc1ccc(CNC(=O)[C@@H](NC(=O)C2CCN(C(=O)[C@@H](N)CC(C)C)CC2)C(C)C)cc1
1-[(2S)-2-amino-4-methylpentanoyl]-N-[(2S)-1-[(4-methoxyphenyl)methylamino]-3-methyl-1-oxobutan-2-yl]piperidine-4-carboxamide