Task: Answer the multiple choice question.
Query: Which drug has a 20.836\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) Cc1cccc(NC(=O)NC(C)C(c2cccs2)N2CCOCC2)c1
(b) CS(=O)(=O)c1ccc(Cl)c(NC(=O)Cc2ccccc2F)c1
(c) CC1=NNC(=O)C1C(c1ccc(F)cc1)C(C#N)C#N
Answer: a. Cc1cccc(NC(=O)NC(C)C(c2cccs2)N2CCOCC2)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#}
Cc1cccc(NC(=O)NC(C)C(c2cccs2)N2CCOCC2)c1
Cc1cccc(NC(=O)NC(C)C(c2cccs2)N2CCOCC2)c1
1-(3-methylphenyl)-3-(1-morpholin-4-yl-1-thiophen-2-ylpropan-2-yl)urea