Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -20.462% 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. CCN(CC)S(=O)(=O)c1cccc(NC(=O)CN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)c1
b. FC(F)(F)c1cnc(-c2cnc(-c3ccccn3)nc2)c(Cl)c1
c. COCCNC(=O)CSc1nc2ccc(N3CCOCC3)cc2c(=O)n1Cc1ccc(OC)cc1
d. CSc1ccc(C(=S)N2CCN(Cc3ccccc3)CC2)cc1
Answer: a. CCN(CC)S(=O)(=O)c1cccc(NC(=O)CN2C(=O)c3ccc([N+](=O)[O-])cc3C2=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#}
CCN(CC)S(=O)(=O)c1cccc(NC(=O)CN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)c1
CCN(CC)S(=O)(=O)c1cccc(NC(=O)CN2C(=O)c3ccc([N+](=O)[O-])cc3C2=O)c1
N-[3-(diethylsulfamoyl)phenyl]-2-(5-nitro-1,3-dioxoisoindol-2-yl)acetamide