M/Z: 549.0619


Hit 1 annotations:  Rosmarinic acid_[M+K]+


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 549.0619
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000015466 Reliable 549.0619 549.0619 ~ 549.0619
MzDiff: 0.2 ppm		 Rosmarinic acid (BioDeep_00000419013)
Formula: C20H11BrClF3N4O2 (509.9706)		 4.86 (100%) Vitis vinifera
[PO:0009085] exocarp
MSI_000015693 Reliable 549.0528 549.0527 ~ 549.0529
MzDiff: 0.8 ppm		 Uridine diphosphate glucose (BioDeep_00000001636)
Formula: C15H24N2O17P2 (566.055)		 3.64 (100%) Vitis vinifera
[PO:0009085] exocarp
MSI_000064981 Unreliable 549.0519 549.0519 ~ 549.0519
MzDiff: none		 UDP-4-dehydro-6-deoxy-D-glucose (BioDeep_00000005404)
Formula: C15H22N2O16P2 (548.0445)		 1.98 (100%) Mus musculus
[UBERON:0002421] hippocampal formation

Found 3 Sample Hits
Metabolite Species Sample
Rosmarinic acid

Formula: C20H11BrClF3N4O2 (509.9706)
Adducts: [M+K]+ (Ppm: 11.7) 		Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe
Rosmarinic acid

Formula: C20H11BrClF3N4O2 (509.9706)
Adducts: [M+K]+ (Ppm: 11.7) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late
Rosmarinic acid

Formula: C20H11BrClF3N4O2 (509.9706)
Adducts: [M+K]+ (Ppm: 11.7) 		Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late