Task: Answer the multiple choice question.
Question: Which compound has a -11.678\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CCCCCN(C(=O)CCC(=O)OCc1cc(C(C)=O)ccc1OC)c1c(N)n(CCCC)c(=O)[nH]c1=O
b. COC(=O)c1ccc(/C=N/NC(=O)C2CC(=O)N(c3ccc(F)cc3)C2)cc1
c. Nc1nonc1-c1nc2ccccc2n1CC(=O)N/N=C\c1ccc(-c2ccc(Cl)cc2)o1
d. CNC(=S)N/N=C/c1cn(CCOc2cccc(OC)c2)c2ccccc12
Answer: a. CCCCCN(C(=O)CCC(=O)OCc1cc(C(C)=O)ccc1OC)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_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#}
CCCCCN(C(=O)CCC(=O)OCc1cc(C(C)=O)ccc1OC)c1c(N)n(CCCC)c(=O)[nH]c1=O
CCCCCN(C(=O)CCC(=O)OCc1cc(C(C)=O)ccc1OC)c1c(N)n(CCCC)c(=O)[nH]c1=O
(5-acetyl-2-methoxyphenyl)methyl 4-[(6-amino-1-butyl-2,4-dioxopyrimidin-5-yl)-pentylamino]-4-oxobutanoate