Problem statement: Answer the MCQ question.
Query: Which drug exhibits a -0.980\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] C/C=C/C(=O)N1CC2(CC(c3cccc(NC(=O)CC(c4ccccc4)c4ccccc4)c3)=NO2)C[C@H]1C(N)=O
[b] CC1CC(=O)N(c2ccc(NCCc3ccccc3)c([N+](=O)[O-])c2)C1=O
[c] CCOc1c(C(N)=O)cc([N+](=O)[O-])cc1[N+](=O)[O-]
[d] COc1ccc(-c2noc(CCC(=O)NCC3CCCO3)n2)cc1OC
Answer: b. CC1CC(=O)N(c2ccc(NCCc3ccccc3)c([N+](=O)[O-])c2)C1=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#}
CC1CC(=O)N(c2ccc(NCCc3ccccc3)c([N+](=O)[O-])c2)C1=O
CC1CC(=O)N(c2ccc(NCCc3ccccc3)c([N+](=O)[O-])c2)C1=O
[5-(3-methyl-2,5-dioxopyrrolidin-1-yl)-2-(2-phenylethylamino)phenyl]-oxido-oxoazanium