Task: Answer the multiple-choice question.
Query: Which drug has a 4.985\% 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) CC(NC(=O)CN(C)Cc1cccc(Cl)c1)c1ccccc1
(b) O=C(O)c1cc(N=Nc2c(O)[nH]c3ccc([N+](=O)[O-])cc23)ccc1Cl
(c) CCc1ccccc1NC(=O)C1COc2ccccc2O1
Answer: a. CC(NC(=O)CN(C)Cc1cccc(Cl)c1)c1ccccc1
{#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(NC(=O)CN(C)Cc1cccc(Cl)c1)c1ccccc1
CC(NC(=O)CN(C)Cc1cccc(Cl)c1)c1ccccc1
2-[(3-chlorophenyl)methyl-methylamino]-N-(1-phenylethyl)acetamide