Task: Answer the multiple choice question.
Query: Which drug has a 0.557\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. COc1cc(OC)cc(C(=O)Nc2cccc3cccnc23)c1
b. CC1CCc2c(sc(NC(=O)COC(=O)c3ccc(NC(=O)CC#N)cc3)c2C#N)C1
c. COCC(=O)NCCc1nc2ccccc2[nH]1
Answer: b. CC1CCc2c(sc(NC(=O)COC(=O)c3ccc(NC(=O)CC#N)cc3)c2C#N)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#}
CC1CCc2c(sc(NC(=O)COC(=O)c3ccc(NC(=O)CC#N)cc3)c2C#N)C1
CC1CCc2c(sc(NC(=O)COC(=O)c3ccc(NC(=O)CC#N)cc3)c2C#N)C1
[2-[(3-cyano-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-2-oxoethyl] 4-[(2-cyanoacetyl)amino]benzoate