M/Z: 657.4954


Hit 2 annotations:  Volasertib_[M+K]+; PA(P-16:0/18:2(9Z,12Z))_[M+H]+


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 2 Reference Ions Near m/z 657.4954
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000020844 Reliable 657.4856 657.4855 ~ 657.4858
MzDiff: 1.2 ppm		 PA(P-16:0/18:2(9Z,12Z)) (BioDeep_00000031794)
Formula: C37H69O7P (656.4781)		 5.67 (100%) Rattus norvegicus
[UBERON:0004358] caput epididymis
MSI_000065719 Unreliable 657.4868 657.4868 ~ 657.4868
MzDiff: 0.1 ppm		 PA(P-16:0/18:2(9Z,12Z)) (BioDeep_00000031794)
Formula: C37H69O7P (656.4781)		 1.69 (100%) Homo sapiens
[UBERON:0001155] colon

Found 3 Sample Hits
Metabolite Species Sample
Volasertib

Formula: C34H50N8O3 (618.4006)
Adducts: [M+K]+ (Ppm: 4.4) 		Homo sapiens (colorectal adenocarcinoma)
520TopL, 490TopR, 510BottomL, 500BottomR-profile
Resolution: 17μm, 147x131

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).
PA(P-16:0/18:2(9Z,12Z))

Formula: C37H69O7P (656.4781)
Adducts: [M+H]+ (Ppm: 3.9) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description

PA(P-16:0/18:2(9Z,12Z))

Formula: C37H69O7P (656.4781)
Adducts: [M+H]+ (Ppm: 5.1) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description