Task: Answer the multiple-choice question.
Query: Which compound has a 0.920\% 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 other words.
Options:
[a] Cc1ccc(N(C(=O)Cn2nnc(-c3ccc(F)cc3)n2)C(C(=O)NC(C)(C)C)c2ccncc2)cc1
[b] O=C(NCCCn1ccnc1)c1nc(Cn2cc([N+](=O)[O-])cn2)no1
[c] CCNc1ccc(C(=O)OCC(=O)NCc2ccccc2Cl)cc1[N+](=O)[O-]
[d] O=[N+]([O-])c1cccc(-c2ccc(C(=S)N3CCN(c4ccc(F)cc4)CC3)o2)c1
[e] COCCN(CCOC)c1nc(-c2ccc(C)cc2)nc2ccccc12.Cl
Answer: c. CCNc1ccc(C(=O)OCC(=O)NCc2ccccc2Cl)cc1[N+](=O)[O-]
{#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#}
CCNc1ccc(C(=O)OCC(=O)NCc2ccccc2Cl)cc1[N+](=O)[O-]
CCNc1ccc(C(=O)OCC(=O)NCc2ccccc2Cl)cc1[N+](=O)[O-]
[2-[(2-chlorophenyl)methylamino]-2-oxoethyl] 4-(ethylamino)-3-nitrobenzoate