Task: Answer the multiple choice question.
Question: Which compound has a 2.771\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a C=CCn1c(SCC(=O)/C(C#N)=C(\C)N)nnc1C1CCCCC1
b CC(=O)Nc1ccc(CN2CCN(CCC(C)C)C(CCO)C2)cc1
Answer: a. C=CCn1c(SCC(=O)/C(C#N)=C(\C)N)nnc1C1CCCCC1
{#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)/C(C#N)=C(\C)N)nnc1C1CCCCC1
C=CCn1c(SCC(=O)/C(C#N)=C(\C)N)nnc1C1CCCCC1
(E)-3-amino-2-[2-[(5-cyclohexyl-4-prop-2-enyl-1,2,4-triazol-3-yl)sulfanyl]acetyl]but-2-enenitrile