Task: Answer the multiple choice question.
Question: Which drug has a 12.041% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccccc1N=Nc1c(O)[nH]c2ccc(Br)cc12
b CCOC(=O)C1=C(O)C(=O)N(c2ccc(S(N)(=O)=O)cc2)C1c1ccc(OC)cc1OC
c Cc1ccc(/C=C2/SC(=S)N(CCCC(=O)Nc3cc([N+](=O)[O-])ccc3O)C2=O)cc1
d O=C(NCCc1ccccc1)C1CCC(=O)N(Cc2ccc(Cl)cc2)C1
Answer: b. CCOC(=O)C1=C(O)C(=O)N(c2ccc(S(N)(=O)=O)cc2)C1c1ccc(OC)cc1OC
{#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#}
CCOC(=O)C1=C(O)C(=O)N(c2ccc(S(N)(=O)=O)cc2)C1c1ccc(OC)cc1OC
CCOC(=O)C1=C(O)C(=O)N(c2ccc(S(N)(=O)=O)cc2)C1c1ccc(OC)cc1OC
ethyl 2-(2,4-dimethoxyphenyl)-4-hydroxy-5-oxo-1-(4-sulfamoylphenyl)-2H-pyrrole-3-carboxylate