Task: Answer the MCQ question.
Question: Which compound exhibits a 15.389\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a.) CC(=O)Nc1ccc(NC(=O)CSc2nnc(NC(=O)c3cccc(F)c3)s2)cc1
b.) Cc1cc(C2=NNC(=Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)SC2)c(C)n1CC1CCCO1
Answer: b. Cc1cc(C2=NNC(=Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)SC2)c(C)n1CC1CCCO1
{#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#}
Cc1cc(C2=NNC(=Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)SC2)c(C)n1CC1CCCO1
Cc1cc(C2=NNC(=Nc3ccc(S(=O)(=O)N4CCOCC4)cc3)SC2)c(C)n1CC1CCCO1
5-[2,5-dimethyl-1-(oxolan-2-ylmethyl)pyrrol-3-yl]-N-(4-morpholin-4-ylsulfonylphenyl)-3,6-dihydro-1,3,4-thiadiazin-2-imine