Task: Answer the multiple choice question.
Question: Which compound has a 4.487\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
[a] COc1cc2c(cc1OC)C(c1ccccc1C)CC(=O)N2
[b] COc1ccc(C)cc1NC(=O)CSCc1ccccc1C
[c] COc1ccc(NC(=O)C2CC(=O)n3ncnc3N2)cc1
[d] Cc1ccc2c(Cl)cc(Cl)c(OCC(=O)Nc3cc(S(=O)(=O)N(C)C)ccc3C)c2n1
Answer: c. COc1ccc(NC(=O)C2CC(=O)n3ncnc3N2)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#}
COc1ccc(NC(=O)C2CC(=O)n3ncnc3N2)cc1
COc1ccc(NC(=O)C2CC(=O)n3ncnc3N2)cc1
N-(4-methoxyphenyl)-7-oxo-5,6-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxamide