Task: Answer the MCQ question.
Question: Which drug exhibits a 12.766\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a.) CN(C)C(=S)Nc1ccc([N+](=O)[O-])cc1
b.) COc1ccc(OCCC(=O)Nc2ccc(S(N)(=O)=O)cc2)cc1
c.) Cc1ccc2nc(SCC(=O)Nc3ccc(C)c(Cl)c3)nc(=O)n2c1
d.) O=C(Nc1ccc(NC(=O)C2CC2)nc1)c1cccnc1
e.) C#Cc1ccc([C@H]2C=C(C(=O)N3CCN(Cc4ccccc4)CC3)O[C@@H](OCc3ccc(CO)cc3)C2)cc1
Answer: b. COc1ccc(OCCC(=O)Nc2ccc(S(N)(=O)=O)cc2)cc1
{#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#}
COc1ccc(OCCC(=O)Nc2ccc(S(N)(=O)=O)cc2)cc1
COc1ccc(OCCC(=O)Nc2ccc(S(N)(=O)=O)cc2)cc1
3-(4-methoxyphenoxy)-N-(4-sulfamoylphenyl)propanamide