M/Z: 446.237


Hit 1 annotations:  N-Acetyl-leukotriene E4_[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 3 Reference Ions Near m/z 446.237
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000050392 Unreliable 446.237 446.237 ~ 446.237
MzDiff: none		 N-Acetyl-leukotriene E4 (BioDeep_00000008622)
Formula: C25H39NO6S (481.2498)		 (100%) Mytilus edulis
[UBERON:0009120] gill filament
MSI_000051306 Unreliable 446.237 446.237 ~ 446.237
MzDiff: none		 N-Acetyl-leukotriene E4 (BioDeep_00000008622)
Formula: C25H39NO6S (481.2498)		 (100%) Mytilus edulis
[UBERON:2001856] gill ray
MSI_000057308 Unreliable 446.2397 446.2397 ~ 446.2397
MzDiff: none		 N-Acetyl-leukotriene E4 (BioDeep_00000008622)
Formula: C25H39NO6S (481.2498)		 1.16 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 4 Sample Hits
Metabolite Species Sample
N-Acetyl-leukotriene E4

Formula: C25H39NO6S (481.2498)
Adducts: [M+H-2H2O]+ (Ppm: 8.4) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

N-Acetyl-leukotriene E4

Formula: C25H39NO6S (481.2498)
Adducts: [M+H-2H2O]+ (Ppm: 3.7) 		Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

N-Acetyl-leukotriene E4

Formula: C25H39NO6S (481.2498)
Adducts: [M+H-2H2O]+ (Ppm: 2.4) 		Mytilus edulis (gill)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell
N-Acetyl-leukotriene E4

Formula: C25H39NO6S (481.2498)
Adducts: [M+H-2H2O]+ (Ppm: 3.5) 		Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description