Problem statement: Answer the MCQ question.
Question: Which drug has a 10.779\% 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 CCSc1nc2c(cnn2-c2ccc(C)c(C)c2)c(=O)[nH]1
b Fc1ccc(-c2csc(-c3ccc(C4SCCS4)cc3)n2)cc1F
Answer: b. Fc1ccc(-c2csc(-c3ccc(C4SCCS4)cc3)n2)cc1F
{#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#}
Fc1ccc(-c2csc(-c3ccc(C4SCCS4)cc3)n2)cc1F
Fc1ccc(-c2csc(-c3ccc(C4SCCS4)cc3)n2)cc1F
4-(3,4-difluorophenyl)-2-[4-(1,3-dithiolan-2-yl)phenyl]-1,3-thiazole