Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 13.677\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) Nc1nnn(CC(=O)N/N=C/c2ccccc2)n1
(b) CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1CC(C)C
(c) CC(=O)Nc1ccc(N2C(=O)c3ccc(C(=O)Nc4nnc(SCc5ccc(F)cc5)s4)cc3C2=O)cc1
(d) COc1ccc(CN2CC[C@H]3C=CC[C@@H](C(=O)NCCc4ccccc4)[C@H]3C2=O)cc1OC
(e) COc1ccc(-c2cc3c(=O)n(CC(=O)NCCCN4CCC(N5CCCCC5)CC4)nc(C)n3n2)cc1
Answer: b. CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1CC(C)C
{#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#}
CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1CC(C)C
CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1CC(C)C
[3-butyl-5-(furan-2-yl)-7-methyl-2-(2-methylpropyl)-6,8-dioxoisoquinolin-7-yl] 4-methoxybenzoate