Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 6.592\% 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, or d without using any additional words.
Options:
(a) COc1ccc(Br)c(C(=O)OCC(=O)NC2CC2)c1
(b) O=C(Nc1ccc(Cl)cc1)c1cccc(NC2=NC3CS(=O)(=O)CC3S2)c1
(c) COc1ccc(NC(=O)COC(=O)c2ccc(-n3cnnn3)cc2)c([N+](=O)[O-])c1
(d) CCN(CC)C(=O)Cn1cc(/C=C(\C#N)C(=O)N2CCN(c3ccccc3)CC2)c2ccccc21
Answer: c. COc1ccc(NC(=O)COC(=O)c2ccc(-n3cnnn3)cc2)c([N+](=O)[O-])c1
{#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#}
COc1ccc(NC(=O)COC(=O)c2ccc(-n3cnnn3)cc2)c([N+](=O)[O-])c1
COc1ccc(NC(=O)COC(=O)c2ccc(-n3cnnn3)cc2)c([N+](=O)[O-])c1
[2-(4-methoxy-2-nitroanilino)-2-oxoethyl] 4-(tetrazol-1-yl)benzoate