M/Z: 469.3129

Hit 3 annotations: LysoPE(16:1/0:0)_[M+NH4]+; Eudesobovatol A_[M+H-2H2O]+; maropitant_[M+H]+

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 3 Reference Ions Near m/z 469.3129

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000010304 Unavailable	469.3121	469.3121 ~ 469.3121 MzDiff: `none`	LysoPE(16:1/0:0) (BioDeep_00000605247) Formula: C21H42NO7P (451.2699)	-0.72 (100%)	Bathymodiolus [UBERON:0009120] gill filament
MSI_000037841 Unreliable	469.3136	469.3136 ~ 469.3136 MzDiff: `none`	Eudesobovatol A (BioDeep_00000008161) Formula: C33H44O4 (504.3239)	0.05 (100%)	Posidonia oceanica [UBERON:0000329] hair root
MSI_000057260 Unreliable	469.3129	469.3129 ~ 469.3129 MzDiff: `none`	maropitant (BioDeep_00000180655) Formula: C32H40N2O (468.314)	1.23 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 3 Sample Hits

Metabolite

Species

Sample

LysoPE(16:1/0:0)

Formula: C21H42NO7P (451.2699)
Adducts: [M+NH4]+ (Ppm: 17.9)

Bathymodiolus (epithelial host cells)

MPIMM_039_QE_P_BP_CF_Bputeoserpentis_MALDI-FISH8_Sl14_s1_DHB_233x233_3um

Resolution: 3μm, 233x234

Description

Eudesobovatol A

Formula: C33H44O4 (504.3239)
Adducts: [M+H-2H2O]+ (Ppm: 7.5)

Posidonia oceanica (root)

20190828_MS1_A19r-22

Resolution: 17μm, 292x279

Description

maropitant

Formula: C32H40N2O (468.314)
Adducts: [M+H]+ (Ppm: 17.9)

Homo sapiens (esophagus)

LNTO22_1_4

Resolution: 17μm, 82x80

Description