Task: Answer the MCQ question.
Query: Which compound has a 2.798\% human ether-à-go-go related gene (hERG) inhibition at 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(c1ccco1)N1C(=O)c2cccc3c(S(=O)(=O)N4CCCC4)ccc1c23
(b) COC(=O)c1ccc(COc2cccc3c2OC(C)(C)C3)cc1
(c) COc1ccc(CNC(=O)CN(c2ccc(OC)c(Cl)c2)S(=O)(=O)c2ccc(C)cc2)cc1
(d) CC1CC(c2ccccc2)n2nc(NC(=O)c3cccs3)nc2N1
(e) COC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
Answer: e. COC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
{#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#}
COC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
COC(=O)c1ccc(C(=O)N2CCCC(CNC(=O)c3ccccc3Cl)C2)cc1
methyl 4-[3-[[(2-chlorobenzoyl)amino]methyl]piperidine-1-carbonyl]benzoate