M/Z: 271.2072


Hit 1 annotations:  Dehydroepiandrosterone_[M+H-H2O]+


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 1 Reference Ions Near m/z 271.2072
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000006326 Reliable 271.2165 271.2162 ~ 271.2169
MzDiff: 3.0 ppm		 Melatonin (BioDeep_00000000216)
Formula: C13H16N2O2 (232.1212)		 10.41 (100%) Rattus norvegicus
[UBERON:0004358] caput epididymis

Found 4 Sample Hits
Metabolite Species Sample
Dehydroepiandrosterone

Formula: C19H28O2 (288.2089)
Adducts: [M+H-H2O]+ (Ppm: 5.8) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Dehydroepiandrosterone

Formula: C19H28O2 (288.2089)
Adducts: [M+H-H2O]+ (Ppm: 6.5) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

Dehydroepiandrosterone

Formula: C19H28O2 (288.2089)
Adducts: [M+H-H2O]+ (Ppm: 5.8) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

Dehydroepiandrosterone

Formula: C19H28O2 (288.2089)
Adducts: [M+H-H2O]+ (Ppm: 5.4) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description