M/Z: 746.4481

Hit 2 annotations: PS(14:0/18:2(10E,12Z)+=O(9))_[M+H]+; Fasciculol F_[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 5 Reference Ions Near m/z 746.4481

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000064737 Unreliable	746.4576	746.4576 ~ 746.4576 MzDiff: `none`	Not Annotated	1.99 (0%)	Mus musculus [UBERON:0000956] cerebral cortex
MSI_000064744 Unreliable	746.4481	746.4481 ~ 746.4481 MzDiff: `none`	PS(14:0/18:2(10E,12Z)+=O(9)) (BioDeep_00000205845) Formula: C38H68NO11P (745.453)	1.47 (100%)	Mus musculus [UBERON:0000956] cerebral cortex
MSI_000063613 Unreliable	746.447	746.447 ~ 746.447 MzDiff: `none`	Fasciculol F (BioDeep_00000013155) Formula: C39H65NO11 (723.4557)	0.56 (100%)	Mus musculus [UBERON:0000956] cerebral cortex
MSI_000064922 Unreliable	746.4481	746.4481 ~ 746.4481 MzDiff: `none`	PS(14:0/18:2(10E,12Z)+=O(9)) (BioDeep_00000205845) Formula: C38H68NO11P (745.453)	0.21 (100%)	Mus musculus [UBERON:0001950] neocortex
MSI_000064956 Unavailable	746.4576	746.4576 ~ 746.4576 MzDiff: `none`	Not Annotated	-0.19 (0%)	Mus musculus [UBERON:0001950] neocortex

Found 3 Sample Hits

Metabolite

Species

Sample

PS(14:0/18:2(10E,12Z)+=O(9))

Formula: C38H68NO11P (745.453)
Adducts: [M+H]+ (Ppm: 7.3)

Homo sapiens (esophagus)

LNTO22_1_4

Resolution: 17μm, 82x80

Description

Fasciculol F

Formula: C39H65NO11 (723.4557)
Adducts: [M+Na]+ (Ppm: 2.7)

Mus musculus (brain)

Brain02_Bregma-3-88

Resolution: 17μm, 288x282

Description

PS(14:0/18:2(10E,12Z)+=O(9))

Formula: C38H68NO11P (745.453)
Adducts: [M+H]+ (Ppm: 16.3)

Mus musculus (brain)

Brain02_Bregma-1-46

Resolution: 17μm, 294x399

Description