Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -5.925\% human ether-à-go-go related gene (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] COC(=O)c1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1Cl
[b] O=C(NNC(=O)C1CC(c2cccs2)=NO1)NC1CCCCC1
[c] Cc1cccc(NCc2cc(Cl)ccc2O)n1
[d] CCc1nnc(NC(=O)CCC(=O)NCc2ccccc2OC)s1
[e] Cc1nnc(SCC(=O)NC2CCCCCC2)n1C
Answer: a. COC(=O)c1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1Cl
{#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)c1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1Cl
COC(=O)c1cc(NC(=O)c2cccc([N+](=O)[O-])c2C)ccc1Cl
methyl 2-chloro-5-[(2-methyl-3-nitrobenzoyl)amino]benzoate