Task: Answer the MCQ question.
Question: Which compound has a -25.113% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] Cc1nnc(N/N=C/c2ccc(O)c([N+](=O)[O-])c2)[nH]c1=O
[b] CCCc1nc(SCC(=O)N2CCCc3ccccc32)c2c(=O)n(C)c(=O)n(C)c2n1
Answer: b. CCCc1nc(SCC(=O)N2CCCc3ccccc32)c2c(=O)n(C)c(=O)n(C)c2n1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCCc1nc(SCC(=O)N2CCCc3ccccc32)c2c(=O)n(C)c(=O)n(C)c2n1
CCCc1nc(SCC(=O)N2CCCc3ccccc32)c2c(=O)n(C)c(=O)n(C)c2n1
5-[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]sulfanyl-1,3-dimethyl-7-propylpyrimido[4,5-d]pyrimidine-2,4-dione