Task: Answer the multiple choice question.
Query: Which drug exhibits a -8.179% 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] CCC(=O)c1ccc(OCC(O)CN2CCN(S(=O)(=O)c3ccc(NC(C)=O)cc3)CC2)cc1
[b] Br.c1ccc2c(CCNCc3ccc4c(c3)OCO4)c[nH]c2c1
[c] COc1cccc(NC(=O)C2(S(=O)(=O)c3ccc(Cl)cc3)CC2)c1
Answer: b. Br.c1ccc2c(CCNCc3ccc4c(c3)OCO4)c[nH]c2c1
{#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.c1ccc2c(CCNCc3ccc4c(c3)OCO4)c[nH]c2c1
Br.c1ccc2c(CCNCc3ccc4c(c3)OCO4)c[nH]c2c1
N-(1,3-benzodioxol-5-ylmethyl)-2-(1H-indol-3-yl)ethanamine;hydrobromide