Task: Answer the MCQ question.
Query: Which compound exhibits a 30.706% 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, b, or c without using any additional words.
Options:
a. CCOc1ccc(C(=O)Nc2cccc(-c3ccc4nncn4n3)c2)cc1
b. COC(=O)c1ccc(N2CCS(=O)(=O)CC2)cc1
c. CC(=O)Nc1ccc(S(=O)(=O)Nc2cc3c(cc2C(C)=O)OCO3)cc1
Answer: b. COC(=O)c1ccc(N2CCS(=O)(=O)CC2)cc1
{#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#}
COC(=O)c1ccc(N2CCS(=O)(=O)CC2)cc1
COC(=O)c1ccc(N2CCS(=O)(=O)CC2)cc1
methyl 4-(1,1-dioxo-1,4-thiazinan-4-yl)benzoate