M/Z: 452.2866


Hit 1 annotations:  Repaglinide_[M-H2O+NH4]+


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 4 Reference Ions Near m/z 452.2866
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000043300 Reliable 452.2785 452.2782 ~ 452.2789
MzDiff: 3.3 ppm		 LysoPA(18:2(9Z,12Z)/0:0) (BioDeep_00000029186)
Formula: C21H39O7P (434.2433)		 6.07 (100%) Homo sapiens
[UBERON:0001043] esophagus
MSI_000010406 Unavailable 452.2773 452.2773 ~ 452.2773
MzDiff: none		 LysoPE(16:1/0:0) (BioDeep_00000605247)
Formula: C21H42NO7P (451.2699)		 -1.34 (100%) Bathymodiolus
[UBERON:0009120] gill filament
MSI_000055831 Unavailable 452.2796 452.2796 ~ 452.2796
MzDiff: none		 LysoPA(18:2(9Z,12Z)/0:0) (BioDeep_00000029186)
Formula: C21H39O7P (434.2433)		 -0.04 (100%) Homo sapiens
[UBERON:0007779] transudate
MSI_000057606 Unreliable 452.2866 452.2866 ~ 452.2866
MzDiff: none		 Repaglinide (BioDeep_00000002032)
Formula: C27H36N2O4 (452.2675)		 0.78 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 4 Sample Hits
Metabolite Species Sample
Repaglinide

Formula: C27H36N2O4 (452.2675)
Adducts: [M-H2O+NH4]+ (Ppm: 9.2) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

Repaglinide

Formula: C27H36N2O4 (452.2675)
Adducts: [M-H2O+NH4]+ (Ppm: 12.7) 		Homo sapiens (colorectal adenocarcinoma)
80TopL, 50TopR, 70BottomL, 60BottomR-profile
Resolution: 17μm, 137x136

Description

The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Repaglinide

Formula: C27H36N2O4 (452.2675)
Adducts: [M-H2O+NH4]+ (Ppm: 5.9) 		Homo sapiens (esophagus)
TO31T
Resolution: 75μm, 56x54

Description

Repaglinide

Formula: C27H36N2O4 (452.2675)
Adducts: [M-H2O+NH4]+ (Ppm: 5) 		Homo sapiens (esophagus)
TO29T
Resolution: 75μm, 56x48

Description