Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 16.441\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) Br.Cc1nn2cc(-c3ccc(Cl)cc3)nc2s1
b) COc1ccccc1-n1c(N)cc(=O)nc1SCC(=O)Nc1cc(C)on1
c) CCN(CC)S(=O)(=O)c1ccc(S(=O)(=O)Nc2cc3c(cc2C(C)=O)OCO3)cc1
Answer: b. COc1ccccc1-n1c(N)cc(=O)nc1SCC(=O)Nc1cc(C)on1
{#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#}
COc1ccccc1-n1c(N)cc(=O)nc1SCC(=O)Nc1cc(C)on1
COc1ccccc1-n1c(N)cc(=O)nc1SCC(=O)Nc1cc(C)on1
2-[6-amino-1-(2-methoxyphenyl)-4-oxopyrimidin-2-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide