Problem statement: Answer the MCQ question.
Query: Which drug has a 1.623\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(C(=O)OCC(=O)N(C)C1(C#N)CCCCC1)N1C(=O)c2ccccc2C1=O
[b] COc1ccc([N+](=O)[O-])cc1N(CC(O)CN1CCCCC1)S(=O)(=O)c1ccc(C)cc1
Answer: a. CC(C(=O)OCC(=O)N(C)C1(C#N)CCCCC1)N1C(=O)c2ccccc2C1=O
{#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(C(=O)OCC(=O)N(C)C1(C#N)CCCCC1)N1C(=O)c2ccccc2C1=O
CC(C(=O)OCC(=O)N(C)C1(C#N)CCCCC1)N1C(=O)c2ccccc2C1=O
[2-[(1-cyanocyclohexyl)-methylamino]-2-oxoethyl] 2-(1,3-dioxoisoindol-2-yl)propanoate