Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.764\% 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)CN1CCCCCC1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b.) CCn1c(SCC(=O)Nc2nc3ccccc3s2)nnc1-c1ccc(Br)cc1
Answer: b. CCn1c(SCC(=O)Nc2nc3ccccc3s2)nnc1-c1ccc(Br)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#}
CCn1c(SCC(=O)Nc2nc3ccccc3s2)nnc1-c1ccc(Br)cc1
CCn1c(SCC(=O)Nc2nc3ccccc3s2)nnc1-c1ccc(Br)cc1
N-(1,3-benzothiazol-2-yl)-2-[[5-(4-bromophenyl)-4-ethyl-1,2,4-triazol-3-yl]sulfanyl]acetamide