Task: Answer the multiple-choice question.
Question: Which drug has a 27.011\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) CC(C)n1cc(CN2CCCC(CO)(Cc3cccc(Cl)c3)C2)cn1
b) O=c1[nH]c(=O)n(Cc2ccccc2)c(O)c1C=NCCN1CCOCC1
c) Cl.Fc1c(F)c(F)c(N2CCNCC2)c(F)c1F
Answer: b. O=c1[nH]c(=O)n(Cc2ccccc2)c(O)c1C=NCCN1CCOCC1
{#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(Cc2ccccc2)c(O)c1C=NCCN1CCOCC1
O=c1[nH]c(=O)n(Cc2ccccc2)c(O)c1C=NCCN1CCOCC1
1-benzyl-6-hydroxy-5-(2-morpholin-4-ylethyliminomethyl)pyrimidine-2,4-dione