Task: Answer the MCQ question.
Question: Which compound has a 9.228\% 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 other words.
Options:
(a) O=C(CSc1nncn1-c1cccnc1)Nc1ccccc1[N+](=O)[O-]
(b) Cc1cc(NNC(=O)Nc2cccc(Cl)c2)nc2c1c(C)nn2C
(c) CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)Cc1ccc(F)cc1
(d) c1ccc2c(c1)Cn1nnnc1-2
(e) COCCN(C(=O)C1CCCO1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O
Answer: b. Cc1cc(NNC(=O)Nc2cccc(Cl)c2)nc2c1c(C)nn2C
{#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#}
Cc1cc(NNC(=O)Nc2cccc(Cl)c2)nc2c1c(C)nn2C
Cc1cc(NNC(=O)Nc2cccc(Cl)c2)nc2c1c(C)nn2C
1-(3-chlorophenyl)-3-[(1,3,4-trimethylpyrazolo[3,4-b]pyridin-6-yl)amino]urea