Task: Answer the multiple choice question.
Query: Which compound exhibits a 9.917\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a CCn1c(CNC(=O)c2ccccc2Br)nnc1SCC(=O)Nc1nncs1
b Cc1cc(C)nc(NC(=O)C(c2ccccc2)c2ccccc2)n1
c O=C(Cn1ncc2c3ccccc3n(Cc3ccccc3)c2c1=O)NCCCN1CCOCC1
d O=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCCN1CCNCC1
e COc1ccc(OC)c(NC(=O)c2ccc(OCC(=O)N3CCOCC3)c(OC)c2)c1
Answer: d. O=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCCN1CCNCC1
{#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#}
O=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCCN1CCNCC1
O=c1[nH]c(=O)n(Cc2ccco2)c(O)c1C=NCCN1CCNCC1
1-(furan-2-ylmethyl)-6-hydroxy-5-(2-piperazin-1-ylethyliminomethyl)pyrimidine-2,4-dione