Task: Answer the multiple-choice question.
Query: Which drug exhibits a 1.306\% 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. Cn1c(SCC(=O)OCC(=O)c2ccccc2)nnc1-c1cccs1
b. COc1ccc(C(=O)Nc2cccc3nc(C)ccc23)c(OC)c1
c. COc1ccc(C2/C(=C(\O)c3ccc4c(c3)OCCO4)C(=O)C(=O)N2CCCN(C)C)cc1
Answer: a. Cn1c(SCC(=O)OCC(=O)c2ccccc2)nnc1-c1cccs1
{#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#}
Cn1c(SCC(=O)OCC(=O)c2ccccc2)nnc1-c1cccs1
Cn1c(SCC(=O)OCC(=O)c2ccccc2)nnc1-c1cccs1
phenacyl 2-[(4-methyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanyl]acetate