M/Z: 300.0454


Hit 2 annotations:  Dihydroneopterin phosphate_[M+H-2H2O]+; Tazobactam_[M]+


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 Reference Ions Near m/z 300.0454
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context

Found 3 Sample Hits
Metabolite Species Sample
Dihydroneopterin phosphate

Formula: C9H14N5O7P (335.0631)
Adducts: [M+H-2H2O]+ (Ppm: 12.8) 		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).
Tazobactam

Formula: C10H12N4O5S (300.0528)
Adducts: [M]+ (Ppm: 11.6) 		Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description

Tazobactam

Formula: C10H12N4O5S (300.0528)
Adducts: [M]+ (Ppm: 11.3) 		Homo sapiens (colorectal adenocarcinoma)
120TopL, 90TopR, 110BottomL, 100BottomR-centroid
Resolution: 50μm, 132x136

Description