M/Z: 481.3712
Hit 2 annotations: beta-Boswellic acid acetate_[M+H-H2O]+
; 1-O-Hexadecyl-sn-glycero-3-phosphocholine_[M-H2O+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 1 Reference Ions Near m/z 481.3712
NovoCell ID | m/z | Mass Window | Metabolite | Ranking | Anatomy Context |
---|---|---|---|---|---|
MSI_000056487 Reliable | 481.3648 | 481.3647 ~ 481.3649 MzDiff: 0.5 ppm |
beta-Boswellic acid acetate (BioDeep_00000018318) Formula: C32H50O4 (498.3709) |
3.96 (100%) | DESI [NOVOCELL:BACKGROUND] blank |
Found 2 Sample Hits
Metabolite | Species | Sample | |
---|---|---|---|
beta-Boswellic acid acetate Formula: C32H50O4 (498.3709) Adducts: [M+H-H2O]+ (Ppm: 7.5) |
Homo sapiens (esophagus) |
LNTO22_2_1Resolution: 75μm, 89x88
|
|
1-O-Hexadecyl-sn-glycero-3-phosphocholine Formula: C24H52NO6P (481.3532) Adducts: [M-H2O+NH4]+ (Ppm: 9.5) |
Homo sapiens (esophagus) |
LNTO22_2_2Resolution: 75μm, 135x94
|
|