Task: Answer the MCQ question.
Question: Which drug has a 16.166% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. COc1ccc(OC)c(N=Cc2c(O)[nH]c(=O)[nH]c2=O)c1
b. O=C(Nc1ccc(F)c([N+](=O)[O-])c1)C1CC(=O)N(Cc2ccccc2)C1
c. COC(=O)c1sccc1NC(=O)CSc1ccccc1NC(=O)CNC(C)C
d. CCCCN(CC)CCCNC(=O)c1cc2c(=O)n(C)c3ccccc3c2n1C
Answer: a. COc1ccc(OC)c(N=Cc2c(O)[nH]c(=O)[nH]c2=O)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(N=Cc2c(O)[nH]c(=O)[nH]c2=O)c1
COc1ccc(OC)c(N=Cc2c(O)[nH]c(=O)[nH]c2=O)c1
5-[(2,5-dimethoxyphenyl)iminomethyl]-6-hydroxy-1H-pyrimidine-2,4-dione