M/Z: 325.2026


Hit 2 annotations:  Zolpidem_[M+NH4]+; Emedastine_[M+Na]+


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 325.2026
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000053383 Reliable 325.1935 325.1934 ~ 325.1935
MzDiff: 0.2 ppm		 iso-OMPA (BioDeep_00000180123)
Formula: C12H32N4O3P2 (342.195)		 3.93 (67%) DESI
[NOVOCELL:BACKGROUND] blank
MSI_000043453 Reliable 325.2028 325.2027 ~ 325.2029
MzDiff: 1.0 ppm		 Zolpidem (BioDeep_00000001912)
Formula: C19H21N3O (307.1685)		 1.64 (100%) Homo sapiens
[UBERON:0001043] esophagus

Found 6 Sample Hits
Metabolite Species Sample
Zolpidem

Formula: C19H21N3O (307.1685)
Adducts: [M+NH4]+ (Ppm: 1.3) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Zolpidem

Formula: C19H21N3O (307.1685)
Adducts: [M+NH4]+ (Ppm: 1.9) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

Emedastine

Formula: C17H26N4O (302.2107)
Adducts: [M+Na]+ (Ppm: 19.6) 		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).
Zolpidem

Formula: C19H21N3O (307.1685)
Adducts: [M+NH4]+ (Ppm: 1.6) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

Zolpidem

Formula: C19H21N3O (307.1685)
Adducts: [M+NH4]+ (Ppm: 1) 		Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

Zolpidem

Formula: C19H21N3O (307.1685)
Adducts: [M+NH4]+ (Ppm: 0.7) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description