Task: Answer the multiple-choice question.
Question: Which drug has a 5.477\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CN(C)c1ccc(S(=O)(=O)NCC(=O)OCC(=O)Nc2cc(Cl)cc(Cl)c2)cc1[N+](=O)[O-]
b.) Cc1c(Cc2ccccc2)sc(NC(=O)c2ccco2)c1C(N)=O
c.) O=c1[nH]c(CSc2ccccn2)nc2c1cnn2-c1ccccc1
Answer: c. O=c1[nH]c(CSc2ccccn2)nc2c1cnn2-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#}
O=c1[nH]c(CSc2ccccn2)nc2c1cnn2-c1ccccc1
O=c1[nH]c(CSc2ccccn2)nc2c1cnn2-c1ccccc1
1-phenyl-6-(pyridin-2-ylsulfanylmethyl)-5H-pyrazolo[3,4-d]pyrimidin-4-one