在BioDeep NovoCell知识数据库中,参考离子总共被划分为4个级别。
  • Confirmed: 这个参考离子已经通过手动审计得到确认和验证。
  • Reliable: 这个参考离子可能在特定的解剖组织环境中高度保守。
  • Unreliable: 这个参考离子具有较高的排名价值,但缺乏可重复性。
  • Unavailable: 由于排名价值低且缺乏可重复性,这个参考离子不应用于注释。

Found 9 Reference Ions Near m/z 495.9686
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000003021 Unavailable 495.9632 495.9632 ~ 495.9632
MzDiff: none
(2e)-3-(3,5-dibromo-4-methoxyphenyl)-2-(n-hydroxyimino)-n-[2-(2-imino-1,3-dihydroimidazol-4-yl)ethyl]propanimidic acid (BioDeep_00002217211)
Formula: C15H17Br2N5O3 (472.9698)
-0.92 (100%) Rattus norvegicus
[UBERON:0001950] neocortex
MSI_000003643 Unavailable 495.9632 495.9632 ~ 495.9632
MzDiff: none
(2e)-3-(3,5-dibromo-4-methoxyphenyl)-2-(n-hydroxyimino)-n-[2-(2-imino-1,3-dihydroimidazol-4-yl)ethyl]propanimidic acid (BioDeep_00002217211)
Formula: C15H17Br2N5O3 (472.9698)
-0.81 (100%) Rattus norvegicus
[UBERON:0002037] cerebellum
MSI_000005292 Unavailable 495.9632 495.9632 ~ 495.9632
MzDiff: none
(2e)-3-(3,5-dibromo-4-methoxyphenyl)-2-(n-hydroxyimino)-n-[2-(2-imino-1,3-dihydroimidazol-4-yl)ethyl]propanimidic acid (BioDeep_00002217211)
Formula: C15H17Br2N5O3 (472.9698)
-0.87 (100%) Rattus norvegicus
[UBERON:0002298] brainstem
MSI_000005564 Unreliable 495.9632 495.9632 ~ 495.9632
MzDiff: none
(2e)-3-(3,5-dibromo-4-methoxyphenyl)-2-(n-hydroxyimino)-n-[2-(2-imino-1,3-dihydroimidazol-4-yl)ethyl]propanimidic acid (BioDeep_00002217211)
Formula: C15H17Br2N5O3 (472.9698)
0.71 (100%) Rattus norvegicus
[UBERON:0002435] striatum
MSI_000050111 Unreliable 495.9686 495.9686 ~ 495.9686
MzDiff: none
14-bromo-1-hydroxy-7,8-dehydrodiscorhabdin V (+2) (BioDeep_00000409074)
Formula: [C18H14Br2N3O3]+ (477.9402)
0.87 (100%) Mytilus edulis
[UBERON:0009120] gill filament
MSI_000051011 Unreliable 495.9686 495.9686 ~ 495.9686
MzDiff: none
14-bromo-1-hydroxy-7,8-dehydrodiscorhabdin V (+2) (BioDeep_00000409074)
Formula: [C18H14Br2N3O3]+ (477.9402)
0.31 (100%) Mytilus edulis
[UBERON:2001856] gill ray
MSI_000055306 Unreliable 495.9686 495.9686 ~ 495.9686
MzDiff: none
14-bromo-1-hydroxy-7,8-dehydrodiscorhabdin V (+2) (BioDeep_00000409074)
Formula: [C18H14Br2N3O3]+ (477.9402)
1.47 (100%) MALDI - DHB
[NOVOCELL:BACKGROUND] blank
MSI_000064810 Unreliable 495.9609 495.9609 ~ 495.9609
MzDiff: none
Not Annotated 2.27 (0%) Mus musculus
[UBERON:0001950] neocortex
MSI_000065023 Unavailable 495.9609 495.9609 ~ 495.9609
MzDiff: none
Not Annotated -0.34 (0%) Mus musculus
[UBERON:0002421] hippocampal formation

Found 3 Sample Hits
Metabolite Species Sample
14-bromo-1-hydroxy-7,8-dehydrodiscorhabdin V (+2)

Formula: [C18H14Br2N3O3]+ (477.9402)
Adducts: [M+NH4]+ (Ppm: 9.9)
Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

14-bromo-1-hydroxy-7,8-dehydrodiscorhabdin V (+2)

Formula: [C18H14Br2N3O3]+ (477.9402)
Adducts: [M+NH4]+ (Ppm: 10.9)
Mytilus edulis (gill)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell

14-bromo-1-hydroxy-7,8-dehydrodiscorhabdin V (+2)

Formula: [C18H14Br2N3O3]+ (477.9402)
Adducts: [M+NH4]+ (Ppm: 10.5)
Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description