M/Z: 255.1894


Hit 2 annotations:  Diphenhydramine_[M-H2O+NH4]+; Tripelennamine_[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 2 Reference Ions Near m/z 255.1894
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000056595 Reliable 255.1966 255.1964 ~ 255.1966
MzDiff: 0.7 ppm		 Tripelennamine (BioDeep_00000002300)
Formula: C16H21N3 (255.1735)		 4.28 (100%) DESI
[NOVOCELL:BACKGROUND] blank
MSI_000056970 Unreliable 255.1894 255.1894 ~ 255.1894
MzDiff: none		 Diphenhydramine (BioDeep_00000001461)
Formula: C17H21NO (255.1623)		 1.53 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 2 Sample Hits
Metabolite Species Sample
Diphenhydramine

Formula: C17H21NO (255.1623)
Adducts: [M-H2O+NH4]+ (Ppm: 15) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

Tripelennamine

Formula: C16H21N3 (255.1735)
Adducts: [M-H2O+NH4]+ (Ppm: 1.2) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description