Task: Answer the multiple choice question.
Query: Which drug has a 19.078% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COc1ccc(OC)c(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccccc3)n2)c1
b. NC(=O)c1ccccc1NC(=O)N1CCOCC1
c. O=c1[nH]c(=S)n(Cc2ccc(F)cc2)c(O)c1C=NCCCn1ccnc1
Answer: a. COc1ccc(OC)c(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccccc3)n2)c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccc(OC)c(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccccc3)n2)c1
COc1ccc(OC)c(Nc2nc(N)c([N+](=O)[O-])c(NCc3ccccc3)n2)c1
4-N-benzyl-2-N-(2,5-dimethoxyphenyl)-5-nitropyrimidine-2,4,6-triamine