Problem statement: Answer the multiple choice question.
Query: Which compound has a 0.223\% 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) CC(=O)c1cccc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)c1
(b) Cc1ccc(N(CC(=O)NCC2CCCO2)S(=O)(=O)c2ccc(Cl)cc2)cc1C
Answer: a. CC(=O)c1cccc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)c1
{#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#}
CC(=O)c1cccc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)c1
CC(=O)c1cccc(NC(=O)CCN2C(=O)C3C4CCC(C4)C3C2=O)c1
N-(3-acetylphenyl)-3-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]decan-4-yl)propanamide