Problem statement: Answer the multiple-choice question.
Query: Which compound has a 2.396\% 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 other words.
Options:
[a] Cc1ccsc1C(=O)NCCc1c[nH]c2ccccc12
[b] Cc1ccccc1-n1c(SCC(=O)N2CCOCC2)nc(O)c(Cc2ccccc2)c1=O
Answer: b. Cc1ccccc1-n1c(SCC(=O)N2CCOCC2)nc(O)c(Cc2ccccc2)c1=O
{#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#}
Cc1ccccc1-n1c(SCC(=O)N2CCOCC2)nc(O)c(Cc2ccccc2)c1=O
Cc1ccccc1-n1c(SCC(=O)N2CCOCC2)nc(O)c(Cc2ccccc2)c1=O
5-benzyl-6-hydroxy-3-(2-methylphenyl)-2-(2-morpholin-4-yl-2-oxoethyl)sulfanylpyrimidin-4-one