Problem statement: Answer the multiple-choice question.
Query: Which compound has a -5.504\% 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 other words.
Options:
a. COCc1cc(=O)n2[nH]c(-c3ccco3)cc2n1
b. COCCn1c(SCC(=O)Nc2sc(C)c(C)c2C#N)nnc1-c1ccc(OC)cc1
c. CCOC(=O)C1CN(S(=O)(=O)c2ccc(Cl)cc2)c2cc(S(=O)(=O)CC)ccc2O1
Answer: b. COCCn1c(SCC(=O)Nc2sc(C)c(C)c2C#N)nnc1-c1ccc(OC)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#}
COCCn1c(SCC(=O)Nc2sc(C)c(C)c2C#N)nnc1-c1ccc(OC)cc1
COCCn1c(SCC(=O)Nc2sc(C)c(C)c2C#N)nnc1-c1ccc(OC)cc1
N-(3-cyano-4,5-dimethylthiophen-2-yl)-2-[[4-(2-methoxyethyl)-5-(4-methoxyphenyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide