Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 10.196\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CSc1sccc1/C=N/NC(=O)c1ccncc1
b CC(=O)N1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)CC1
Answer: b. CC(=O)N1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)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#}
CC(=O)N1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)CC1
CC(=O)N1CCN(CC(=O)Nc2ccc(Cl)c(S(=O)(=O)N(C)C)c2)CC1
2-(4-acetylpiperazin-1-yl)-N-[4-chloro-3-(dimethylsulfamoyl)phenyl]acetamide