Task: Answer the MCQ question.
Query: Which compound exhibits a 6.179% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCOc1ccc(NC(=S)N(CCc2c(C)[nH]c3ccc(C)cc23)Cc2ccco2)cc1
(b) Cc1ccc(-n2cccc2/C=C2/C(=N)N3C(=NC2=O)SN=C3S(C)(=O)=O)cc1Cl
Answer: b. Cc1ccc(-n2cccc2/C=C2/C(=N)N3C(=NC2=O)SN=C3S(C)(=O)=O)cc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc(-n2cccc2/C=C2/C(=N)N3C(=NC2=O)SN=C3S(C)(=O)=O)cc1Cl
Cc1ccc(-n2cccc2/C=C2/C(=N)N3C(=NC2=O)SN=C3S(C)(=O)=O)cc1Cl
(6Z)-6-[[1-(3-chloro-4-methylphenyl)pyrrol-2-yl]methylidene]-5-imino-3-methylsulfonyl-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one