Task: Answer the multiple choice question.
Question: Which compound has a 8.946\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccccc1N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)Nc2cccc(C)n2)c1
b. CC(NC(=O)c1ccc(C(C)(C)C)cc1)C(c1cccs1)N1CCOCC1
c. COc1ccc([C@@H]2CC=C(C(=O)O)[C@H](c3ccc(Cl)cc3)N2S(=O)(=O)c2ccc(Cl)cc2)cc1
d. Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)Nc1ccccc1C(F)(F)F
e. CC(=O)Nc1ccc(S(=O)(=O)Nc2nc3ccccc3nc2N2CCCCCC2)cc1
Answer: a. COc1ccccc1N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)Nc2cccc(C)n2)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#}
COc1ccccc1N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)Nc2cccc(C)n2)c1
COc1ccccc1N(C)S(=O)(=O)c1ccc(Cl)c(C(=O)Nc2cccc(C)n2)c1
2-chloro-5-[(2-methoxyphenyl)-methylsulfamoyl]-N-(6-methylpyridin-2-yl)benzamide