Task: Answer the multiple-choice question.
Query: Which drug has a 15.755\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) COc1cc(C=O)ccc1OCc1ccc(Cl)nc1
(b) Cc1ccc2c(CC(=O)OCc3nc(N)nc(Nc4ccccc4C)n3)coc2c1
(c) Cc1ccc(S(=O)(=O)/C(C#N)=C/c2c(N3CCOCC3)nc3c(C)cccn3c2=O)cc1
Answer: b. Cc1ccc2c(CC(=O)OCc3nc(N)nc(Nc4ccccc4C)n3)coc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc2c(CC(=O)OCc3nc(N)nc(Nc4ccccc4C)n3)coc2c1
Cc1ccc2c(CC(=O)OCc3nc(N)nc(Nc4ccccc4C)n3)coc2c1
[4-amino-6-(2-methylanilino)-1,3,5-triazin-2-yl]methyl 2-(6-methyl-1-benzofuran-3-yl)acetate