Task: Answer the multiple-choice question.
Query: Which compound has a -78.869% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Br.CCCCCCCCCCn1c2c(c(=N)c3c1CCC3)CCC2
(b) CSc1ccc(/C=N/n2c(C3CCCCC3)n[nH]c2=S)cc1
Answer: a. Br.CCCCCCCCCCn1c2c(c(=N)c3c1CCC3)CCC2
{#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#}
Br.CCCCCCCCCCn1c2c(c(=N)c3c1CCC3)CCC2
Br.CCCCCCCCCCn1c2c(c(=N)c3c1CCC3)CCC2
2-decyl-2-azatricyclo[7.3.0.03,7]dodeca-1(9),3(7)-dien-8-imine;hydrobromide