Task: Answer the multiple-choice question.
Query: Which compound has a 3.316\% 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] COc1ccccc1CNC(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2
[b] Cc1ccccc1NC(=O)C1=CC=CN2CCS(=O)(=O)N=C12
Answer: a. COc1ccccc1CNC(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2
{#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#}
COc1ccccc1CNC(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2
COc1ccccc1CNC(=O)COC(=O)C12CC3CC(CC(O)(C3)C1)C2
[2-[(2-methoxyphenyl)methylamino]-2-oxoethyl] 3-hydroxyadamantane-1-carboxylate