Problem statement: Answer the MCQ question.
Query: Which drug exhibits a 13.168% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=c1c2ccccc2c(-c2ccc(Cl)cc2)nn1-c1ccccc1
[b] CCCCN(C(=O)CSCc1c(C)noc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
[c] COc1ccc(C(=O)Nc2nc3c(s2)CCCC3)cc1S(=O)(=O)N1CCCc2ccccc21
[d] CCN(CC)S(=O)(=O)c1ccc2[nH]cc(C(=O)NCCN3CCCCC3C)c(=O)c2c1
Answer: b. CCCCN(C(=O)CSCc1c(C)noc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
{#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#}
CCCCN(C(=O)CSCc1c(C)noc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
CCCCN(C(=O)CSCc1c(C)noc1C)c1c(N)n(CCCC)c(=O)[nH]c1=O
N-(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-N-butyl-2-[(3,5-dimethyl-1,2-oxazol-4-yl)methylsulfanyl]acetamide