Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 10.249\% 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 other words.
Options:
[a] Cc1ccc(CN(Cc2ccco2)S(=O)(=O)c2ccc(S(=O)(=O)NCC3CCCO3)cc2)cc1
[b] CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1ccc([N+](=O)[O-])cc1Cl
[c] CCN1CCN(c2ccc(S(=O)(=O)N3CCOCC3)cc2NC(=O)/C=C/c2ccc(C)cc2)CC1
[d] Cc1ccc(CN2Cc3cccc4c3[C@@H](CC2=O)[C@H](O)[C@H](O)C4)cc1
[e] COC(=O)CC1C(=O)NCCN1C(=O)CSc1nc2ccc([N+](=O)[O-])cc2s1
Answer: b. CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1ccc([N+](=O)[O-])cc1Cl
{#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#}
CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1ccc([N+](=O)[O-])cc1Cl
CN(CC(=O)Nc1ccccc1Cl)C(=O)COC(=O)c1ccc([N+](=O)[O-])cc1Cl
[2-[[2-(2-chloroanilino)-2-oxoethyl]-methylamino]-2-oxoethyl] 2-chloro-4-nitrobenzoate