Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -5.092\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
b COc1ccccc1-n1c(CCn2nc(C)c(Br)c2C)n[nH]c1=S
c Cc1onc(-c2ccccc2Cl)c1C(=O)N(C)CC(=O)Nc1ccc(F)c(F)c1F
d Cc1cc(C(=O)COC(=O)c2ccc[nH]c2=O)c(C)n1-c1ccc(Br)cc1
Answer: a. CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
{#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#}
CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
CCN(c1ccccc1)S(=O)(=O)c1ccc(Cl)c(C(=O)OCC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1
[2-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-oxoethyl] 2-chloro-5-[ethyl(phenyl)sulfamoyl]benzoate