Task: Answer the multiple choice question.
Query: Which drug exhibits a 7.179\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cc(S(=O)(=O)N2CCN3CCCC3C2)ccc1-n1cnnn1
b. O=C(Nc1ccccc1)C1CC(=O)n2ncnc2N1
c. COc1ccc(Nc2ccccc2N)cc1.Cl
d. CC(=O)Nc1ccc(-c2csc(NC(=O)C3CCN(S(=O)(=O)c4cccs4)CC3)n2)cc1
Answer: b. O=C(Nc1ccccc1)C1CC(=O)n2ncnc2N1
{#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#}
O=C(Nc1ccccc1)C1CC(=O)n2ncnc2N1
O=C(Nc1ccccc1)C1CC(=O)n2ncnc2N1
7-oxo-N-phenyl-5,6-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidine-5-carboxamide