Task: Answer the MCQ question.
Query: Which compound exhibits a 14.754\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
(a) CC(OC(=O)CCc1ccccc1)C(=O)Nc1ncc(Cl)cc1Cl
(b) CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1C1CCCC1
(c) Cc1ccc(NC(=O)CNC(=O)c2ccc(C)o2)cc1
(d) CCOc1ccc(Nc2nnc(SCc3nc4ccccc4c(=O)[nH]3)s2)cc1
Answer: b. CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1C1CCCC1
{#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=CN1C1CCCC1
CCCCC1=CC2=C(c3ccco3)C(=O)C(C)(OC(=O)c3ccc(OC)cc3)C(=O)C2=CN1C1CCCC1
[3-butyl-2-cyclopentyl-5-(furan-2-yl)-7-methyl-6,8-dioxoisoquinolin-7-yl] 4-methoxybenzoate