Task: Answer the multiple choice question.
Question: Which drug has a 8.661\% 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: O=C(N[C@@H]1C[C@H]2CC[C@@H]1C2)c1ccco1
b: CCOC(=O)Nc1c(Cl)n(C)c(=O)n(C)c1=O
c: CCOC(=O)CNc1ncc([N+](=O)[O-])cc1C#N
d: Cc1ccc(C(=O)NCC(=O)N/N=C/c2sccc2C)cc1[N+](=O)[O-]
Answer: d. Cc1ccc(C(=O)NCC(=O)N/N=C/c2sccc2C)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#}
Cc1ccc(C(=O)NCC(=O)N/N=C/c2sccc2C)cc1[N+](=O)[O-]
Cc1ccc(C(=O)NCC(=O)N/N=C/c2sccc2C)cc1[N+](=O)[O-]
4-methyl-N-[2-[(2E)-2-[(3-methylthiophen-2-yl)methylidene]hydrazinyl]-2-oxoethyl]-3-nitrobenzamide