Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -39.315\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CCC(C)C(NS(=O)(=O)c1ccc(C)cc1)C(=O)N1CCOCCOCCOCC1
b: CCc1ccccc1Nc1nc(N)nc(CSc2nnc3ccccn23)n1
c: Oc1c(N=NC(=S)Nc2ccccc2F)c2ccccc2n1Cc1ccc(Cl)cc1
d: O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Cl)cc2)C1
Answer: d. O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Cl)cc2)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(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Cl)cc2)C1
O=C(N/N=C/c1cccc([N+](=O)[O-])c1)C1CC(=O)N(c2ccc(Cl)cc2)C1
1-(4-chlorophenyl)-N-[(E)-(3-nitrophenyl)methylideneamino]-5-oxopyrrolidine-3-carboxamide