M/Z: 517.1519

Hit 3 annotations: Gericudranin A_[M+H]+; Piperacillin_[M]+; Cucumerin A_[M+H-2H2O]+

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 7 Reference Ions Near m/z 517.1519

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000002974 Unavailable	517.1543	517.1543 ~ 517.1543 MzDiff: `none`	Gericudranin A (BioDeep_00000239445) Formula: C29H24O9 (516.142)	-0.73 (100%)	Rattus norvegicus [UBERON:0001950] neocortex
MSI_000003627 Unavailable	517.1543	517.1543 ~ 517.1543 MzDiff: `none`	Gericudranin A (BioDeep_00000239445) Formula: C29H24O9 (516.142)	-0.76 (100%)	Rattus norvegicus [UBERON:0002037] cerebellum
MSI_000005218 Unavailable	517.1543	517.1543 ~ 517.1543 MzDiff: `none`	Gericudranin A (BioDeep_00000239445) Formula: C29H24O9 (516.142)	-0.74 (100%)	Rattus norvegicus [UBERON:0002298] brainstem
MSI_000005496 Unreliable	517.1543	517.1543 ~ 517.1543 MzDiff: `none`	Gericudranin A (BioDeep_00000239445) Formula: C29H24O9 (516.142)	2.01 (100%)	Rattus norvegicus [UBERON:0002435] striatum
MSI_000058565 Unreliable	517.1519	517.1519 ~ 517.1519 MzDiff: `none`	Cucumerin A (BioDeep_00000226898) Formula: C29H28O11 (552.1632)	1.14 (100%)	Mus musculus [UBERON:0001950] neocortex
MSI_000059931 Unavailable	517.1519	517.1519 ~ 517.1519 MzDiff: `none`	Cucumerin A (BioDeep_00000226898) Formula: C29H28O11 (552.1632)	-0.72 (100%)	Mus musculus [UBERON:0002298] brainstem
MSI_000060693 Unavailable	517.1519	517.1519 ~ 517.1519 MzDiff: `none`	Cucumerin A (BioDeep_00000226898) Formula: C29H28O11 (552.1632)	-0.43 (100%)	Mus musculus [UBERON:0002421] hippocampal formation

Found 3 Sample Hits

Metabolite

Species

Sample

Gericudranin A

Formula: C29H24O9 (516.142)
Adducts: [M+H]+ (Ppm: 8.7)

Rattus norvegicus (Brain)

Spectroswiss - sol_2x_br_2

Resolution: 17μm, 488x193

Description

Piperacillin

Formula: C23H27N5O7S (517.1631)
Adducts: [M]+ (Ppm: 6.7)

Mytilus edulis (mantle)

20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210

Resolution: 10μm, 270x210

Description

Cucumerin A

Formula: C29H28O11 (552.1632)
Adducts: [M+H-2H2O]+ (Ppm: 5)

Mus musculus (brain)

Brain01_Bregma-3-88b_centroid

Resolution: 17μm, 265x320

Description