Task: Answer the MCQ question.
Question: Which compound has a -5.490\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) C=C(CC)C(=O)c1ccc(OCC(=O)O)c(Cl)c1Cl
(b) CCn1c(CNC(=O)Cc2ccc(OC)cc2)nnc1SCC(=O)Nc1nccs1
Answer: b. CCn1c(CNC(=O)Cc2ccc(OC)cc2)nnc1SCC(=O)Nc1nccs1
{#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#}
CCn1c(CNC(=O)Cc2ccc(OC)cc2)nnc1SCC(=O)Nc1nccs1
CCn1c(CNC(=O)Cc2ccc(OC)cc2)nnc1SCC(=O)Nc1nccs1
N-[[4-ethyl-5-[2-oxo-2-(1,3-thiazol-2-ylamino)ethyl]sulfanyl-1,2,4-triazol-3-yl]methyl]-2-(4-methoxyphenyl)acetamide