Task: Answer the multiple choice question.
Query: Which compound exhibits a 6.861\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CC(=O)C1=C(C)Nc2ncnn2C1c1ccccc1Cl
b. Cc1cccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)c1C
c. COc1ccc(NC(=O)c2cncn2-c2ccccc2)cc1
Answer: b. Cc1cccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)c1C
{#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#}
Cc1cccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)c1C
Cc1cccc(OCc2nnc(SCC(=O)Nc3cccc(C(=O)N4CCOCC4)c3)o2)c1C
2-[[5-[(2,3-dimethylphenoxy)methyl]-1,3,4-oxadiazol-2-yl]sulfanyl]-N-[3-(morpholine-4-carbonyl)phenyl]acetamide