M/Z: 542.2927

Hit 2 annotations: Psychosine sulfate_[M+H]+; Fedratinib_[M+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 542.2927

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000057631 Unreliable	542.2968	542.2968 ~ 542.2968 MzDiff: `none`	Psychosine sulfate (BioDeep_00000004988) Formula: C24H47NO10S (541.2921)	0.74 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000024992 Unreliable	542.302	542.302 ~ 542.302 MzDiff: `none`	Psychosine sulfate (BioDeep_00000004988) Formula: C24H47NO10S (541.2921)	1.74 (100%)	Mus musculus [UBERON:0004269] upper arm connective tissue

Found 3 Sample Hits

Metabolite

Species

Sample

Psychosine sulfate

Formula: C24H47NO10S (541.2921)
Adducts: [M+H]+ (Ppm: 4.7)

Homo sapiens (esophagus)

LNTO22_1_4

Resolution: 17μm, 82x80

Description

Fedratinib

Formula: C27H36N6O3S (524.2569)
Adducts: [M+NH4]+ (Ppm: 3.6)

Homo sapiens (esophagus)

LNTO22_1_9

Resolution: 75μm, 89x74

Description

Fedratinib

Formula: C27H36N6O3S (524.2569)
Adducts: [M+NH4]+ (Ppm: 2.6)

Homo sapiens (esophagus)

LNTO22_1_7

Resolution: 75μm, 69x54

Description