Task: Answer the multiple choice question.
Query: Which compound exhibits a 8.445% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: Cc1ccc(NC(=O)CSc2nc(-c3ccco3)cc(C(F)(F)F)n2)cc1C
b: O=C(CSc1ncccn1)Nn1cnnc1
c: Cc1ccc(NC(=O)c2ccc3nc(N4CCOCC4)sc3c2)c(Cl)c1
d: CCCn1cnc2cc(NCc3ccccn3)ccc21
Answer: b. O=C(CSc1ncccn1)Nn1cnnc1
{#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#}
O=C(CSc1ncccn1)Nn1cnnc1
O=C(CSc1ncccn1)Nn1cnnc1
2-pyrimidin-2-ylsulfanyl-N-(1,2,4-triazol-4-yl)acetamide