Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 4.943\% 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 additional words.
Options:
a: CCC(=O)Nc1ccc(C(=O)NNC(=O)C2CCCCC2)cc1
b: CC(=O)NC1(C(=O)O)CCCC1
c: COc1ccc(NS(=O)(=O)c2cc(NC(=O)CCNC(C)=O)ccc2N2CCOCC2)cc1
d: Cn1c(N)c(C(=O)COC(=O)c2ccc(Br)o2)c(=O)n(C)c1=O
Answer: d. Cn1c(N)c(C(=O)COC(=O)c2ccc(Br)o2)c(=O)n(C)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#}
Cn1c(N)c(C(=O)COC(=O)c2ccc(Br)o2)c(=O)n(C)c1=O
Cn1c(N)c(C(=O)COC(=O)c2ccc(Br)o2)c(=O)n(C)c1=O
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 5-bromofuran-2-carboxylate