Problem statement: Answer the multiple choice question.
Query: Which drug has a 10.857\% 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) O=C(Nc1cccc2cccnc12)c1ccc(Br)o1
(b) CCOc1cc(/C=C2/SC(=S)N(C)C2=O)ccc1Oc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
(c) CCCC(C)NC(=O)CSc1nnc(-c2c[nH]c3ccccc23)o1
(d) CC(C)n1c(=O)c(C=Nc2ccc(Br)cc2)c(O)n(Cc2ccco2)c1=O
(e) COc1cc(-c2cc(-c3nnco3)c3ccccc3n2)cc(OC)c1OC
Answer: d. CC(C)n1c(=O)c(C=Nc2ccc(Br)cc2)c(O)n(Cc2ccco2)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#}
CC(C)n1c(=O)c(C=Nc2ccc(Br)cc2)c(O)n(Cc2ccco2)c1=O
CC(C)n1c(=O)c(C=Nc2ccc(Br)cc2)c(O)n(Cc2ccco2)c1=O
5-[(4-bromophenyl)iminomethyl]-1-(furan-2-ylmethyl)-6-hydroxy-3-propan-2-ylpyrimidine-2,4-dione