Task: Answer the multiple choice question.
Question: Which compound has a -21.432% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] COC(=O)c1cc(NS(=O)(=O)c2ccc(N3CCOCC3)c(NC(C)=O)c2)cc(C(=O)OC)c1
[b] COc1ccc(NC(=O)Cc2coc3cc(C)ccc23)cc1S(=O)(=O)N1CCOCC1
[c] Cc1ccc(Nc2nc(-c3sc(NC(=O)c4cccc(Cl)c4)nc3C)cs2)cc1
Answer: b. COc1ccc(NC(=O)Cc2coc3cc(C)ccc23)cc1S(=O)(=O)N1CCOCC1
{#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#}
COc1ccc(NC(=O)Cc2coc3cc(C)ccc23)cc1S(=O)(=O)N1CCOCC1
COc1ccc(NC(=O)Cc2coc3cc(C)ccc23)cc1S(=O)(=O)N1CCOCC1
N-(4-methoxy-3-morpholin-4-ylsulfonylphenyl)-2-(6-methyl-1-benzofuran-3-yl)acetamide