Task: Answer the MCQ question.
Query: Which compound exhibits a 11.805\% 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 other words.
Options:
a. COC(=O)/C(=N/Nc1cccc(C)c1)N1CCCc2ccccc21
b. CCOc1ccc(-n2c(SCC(=O)Nc3ccc(Br)cc3)nc3n[nH]c(C)c3c2=N)cc1
Answer: b. CCOc1ccc(-n2c(SCC(=O)Nc3ccc(Br)cc3)nc3n[nH]c(C)c3c2=N)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#}
CCOc1ccc(-n2c(SCC(=O)Nc3ccc(Br)cc3)nc3n[nH]c(C)c3c2=N)cc1
CCOc1ccc(-n2c(SCC(=O)Nc3ccc(Br)cc3)nc3n[nH]c(C)c3c2=N)cc1
N-(4-bromophenyl)-2-[[5-(4-ethoxyphenyl)-4-imino-3-methyl-2H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanyl]acetamide