Task: Answer the MCQ question.
Question: Which compound has a 15.149% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: Cc1ccnc(NC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)CC(C)N4C(=O)C3CCC3)CC2)c1
b: Cc1nnc(SCC(C)C)[nH]c1=O
Answer: b. Cc1nnc(SCC(C)C)[nH]c1=O
{#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#}
Cc1nnc(SCC(C)C)[nH]c1=O
Cc1nnc(SCC(C)C)[nH]c1=O
6-methyl-3-(2-methylpropylsulfanyl)-4H-1,2,4-triazin-5-one