Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 4.560\% 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 CN(C(=O)c1ccc2c(c1)S(=O)(=O)N=C1CCCCCN12)c1ccccc1
b CCn1c(SCC(=O)N2c3ccccc3CC2C)nnc1-c1ccco1
Answer: b. CCn1c(SCC(=O)N2c3ccccc3CC2C)nnc1-c1ccco1
{#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(SCC(=O)N2c3ccccc3CC2C)nnc1-c1ccco1
CCn1c(SCC(=O)N2c3ccccc3CC2C)nnc1-c1ccco1
2-[[4-ethyl-5-(furan-2-yl)-1,2,4-triazol-3-yl]sulfanyl]-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone