Task: Answer the multiple-choice question.
Question: Which compound has a -18.534% 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 Cn1cc(CNC(=O)c2cc(COc3ccc4c(c3)CCCC4)on2)cn1
b COc1ccc(CCCc2nnc(SCC(=O)Nc3nc(C)cs3)n2C)cc1C
Answer: a. Cn1cc(CNC(=O)c2cc(COc3ccc4c(c3)CCCC4)on2)cn1
{#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#}
Cn1cc(CNC(=O)c2cc(COc3ccc4c(c3)CCCC4)on2)cn1
Cn1cc(CNC(=O)c2cc(COc3ccc4c(c3)CCCC4)on2)cn1
N-[(1-methylpyrazol-4-yl)methyl]-5-(5,6,7,8-tetrahydronaphthalen-2-yloxymethyl)-1,2-oxazole-3-carboxamide