Task: Answer the MCQ question.
Question: Which drug has a 17.649\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) Clc1cccc(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)c1Cl.[Cl-]
b.) CCOc1cc(NC(=O)c2ccccn2)c(OCC)cc1NC(=O)c1ccc(OC)cc1
Answer: a. Clc1cccc(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)c1Cl.[Cl-]
{#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#}
Clc1cccc(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)c1Cl.[Cl-]
Clc1cccc(-c2sc(Nc3ccccc3)n[n+]2-c2ccccc2)c1Cl.[Cl-]
5-(2,3-dichlorophenyl)-N,4-diphenyl-1,3,4-thiadiazol-4-ium-2-amine;chloride