M/Z: 162.0319

Hit 1 annotations: 4-Hydroxycoumarin_[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 1 Reference Ions Near m/z 162.0319

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000058004 Reliable	162.0317	162.0316 ~ 162.0319 MzDiff: `1.1 ppm`	4-Hydroxycoumarin (BioDeep_00000000445) Formula: C9H6O3 (162.0317)	3.7 (100%)	DESI [NOVOCELL:BACKGROUND] blank

Found 3 Sample Hits

Metabolite

Species

Sample

4-Hydroxycoumarin

Formula: C9H6O3 (162.0317)
Adducts: [M]+ (Ppm: 3.4)

Homo sapiens (esophagus)

LNTO22_1_3

Resolution: 75μm, 121x68

Description

4-Hydroxycoumarin

Formula: C9H6O3 (162.0317)
Adducts: [M]+ (Ppm: 4.7)

Homo sapiens (esophagus)

LNTO22_1_5

Resolution: 75μm, 135x94

Description

4-Hydroxycoumarin

Formula: C9H6O3 (162.0317)
Adducts: [M]+ (Ppm: 2.8)

Homo sapiens (esophagus)

LNTO22_1_8

Resolution: 75μm, 69x61

Description