Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 20.317\% 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)C(Cc1ccc(O)cc1)NC(=O)C1CCN(S(=O)(=O)c2ccc(C)cc2)CC1
[b] O=C(COC(=O)/C=C/c1ccco1)Nc1cccc([N+](=O)[O-])c1
[c] Cc1cc(C)nc(SCCCNCc2ccc(Br)cc2)n1.Cl
[d] Cn1nc(-c2ccccc2)c(-c2nc(-c3ccccc3Cl)no2)c1Cl
[e] CC(=O)c1cccc(NC(=O)Nc2ccc(C(=O)N3CCOCC3)cc2)c1
Answer: b. O=C(COC(=O)/C=C/c1ccco1)Nc1cccc([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#}
O=C(COC(=O)/C=C/c1ccco1)Nc1cccc([N+](=O)[O-])c1
O=C(COC(=O)/C=C/c1ccco1)Nc1cccc([N+](=O)[O-])c1
[2-(3-nitroanilino)-2-oxoethyl] (E)-3-(furan-2-yl)prop-2-enoate