Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a -1.837\% 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 other words.
Options:
a) Cc1ccc([C@@H]2[C@@H]3C(=O)N(C)C(=O)[C@@H]3[C@]3(C)C(=O)N(CC4CC4)CC(=O)N23)o1
b) O=C1C2C3C=CC(C3)C2C(=O)N1CCc1ccccc1
c) O=C(COC(=O)c1c[nH]c(=O)[nH]c1=O)Nc1ccccc1F
d) CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)COc2ccccc2C#N)c1
Answer: d. CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)COc2ccccc2C#N)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(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)COc2ccccc2C#N)c1
CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)COc2ccccc2C#N)c1
2-(2-cyanophenoxy)-N-[5-(diethylsulfamoyl)-2-morpholin-4-ylphenyl]acetamide