Task: Answer the multiple choice question.
Question: Which compound has a 12.519\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CNS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)cc2Cl)cc1
b Cc1ccc(-c2csc(NC(=O)CN3CC(C)OC(C)C3)n2)cc1
c COc1ccc(/C=C/C(=O)N(C)Cc2cccs2)cc1S(=O)(=O)N1CCOCC1
Answer: a. CNS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)cc2Cl)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#}
CNS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)cc2Cl)cc1
CNS(=O)(=O)c1ccc(NC(=O)c2ccc(Cl)cc2Cl)cc1
2,4-dichloro-N-[4-(methylsulfamoyl)phenyl]benzamide