Task: Answer the multiple-choice question.
Question: Which drug exhibits a -1.247\% 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) CCOC(=O)N1CCC(NC(=O)CS(=O)(=O)Cc2nc(-c3ccc(C)cc3)oc2C)CC1
b) N#Cc1c(N)nc(N2CCCC2)c(C#N)c1-c1ccccc1
c) COCCN(C(=O)CCC(=O)Nc1cc(C)on1)C(C(=O)NC1CCCC1)c1ccccc1F
Answer: a. CCOC(=O)N1CCC(NC(=O)CS(=O)(=O)Cc2nc(-c3ccc(C)cc3)oc2C)CC1
{#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#}
CCOC(=O)N1CCC(NC(=O)CS(=O)(=O)Cc2nc(-c3ccc(C)cc3)oc2C)CC1
CCOC(=O)N1CCC(NC(=O)CS(=O)(=O)Cc2nc(-c3ccc(C)cc3)oc2C)CC1
ethyl 4-[[2-[[5-methyl-2-(4-methylphenyl)-1,3-oxazol-4-yl]methylsulfonyl]acetyl]amino]piperidine-1-carboxylate