Task: Answer the multiple-choice question.
Question: Which compound exhibits a 1.359\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1ccc(OCc2n(CC(=O)OC3CC(C)CCC3C(C)C)c3ccccc3[n+]2C)cc1.[Cl-]
b. NC(=O)[C@H]1CC2(CC(c3cccc(NC(=O)CC(c4ccccc4)c4ccccc4)c3)=NO2)CN1C(=O)c1ccccc1C(=O)c1ccccc1
c. COc1ccc(NC(=O)CSc2nnc(-c3ccoc3C)n2CCc2ccccc2)cc1
d. CCCC(NS(=O)(=O)c1ccc(OC)cc1)C(=O)O
Answer: c. COc1ccc(NC(=O)CSc2nnc(-c3ccoc3C)n2CCc2ccccc2)cc1
{#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#}
N-(4-methoxyphenyl)-2-[[5-(2-methylfuran-3-yl)-4-(2-phenylethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide