Task: Answer the multiple-choice question.
Query: Which compound exhibits a -8.041\% 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 additional words.
Options:
a.) Br.O=C(CN(Cc1ccccc1)C1=NCCS1)c1ccc(Cl)cc1
b.) C=CCn1c(SCC(=O)O)nnc1-c1ccccc1
Answer: b. C=CCn1c(SCC(=O)O)nnc1-c1ccccc1
{#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#}
C=CCn1c(SCC(=O)O)nnc1-c1ccccc1
C=CCn1c(SCC(=O)O)nnc1-c1ccccc1
2-[(5-phenyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]acetic acid