M/Z: 399.1119


Hit 3 annotations:  Daidzin_[M+H-H2O]+; S-adenosyl-4-methylthio-2-oxobutanoate_[M+H]+; Celecoxib_[M+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 2 Reference Ions Near m/z 399.1119
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000050349 Unreliable 399.1165 399.1165 ~ 399.1165
MzDiff: none		 S-adenosyl-4-methylthio-2-oxobutanoate (BioDeep_00000005517)
Formula: C15H20N5O6S+ (398.1134)		 (100%) Mytilus edulis
[UBERON:0009120] gill filament
MSI_000051201 Unreliable 399.1165 399.1165 ~ 399.1165
MzDiff: none		 S-adenosyl-4-methylthio-2-oxobutanoate (BioDeep_00000005517)
Formula: C15H20N5O6S+ (398.1134)		 (100%) Mytilus edulis
[UBERON:2001856] gill ray

Found 4 Sample Hits
Metabolite Species Sample
Daidzin

Formula: C21H20O9 (416.1107)
Adducts: [M+H-H2O]+ (Ppm: 11.2) 		Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

S-adenosyl-4-methylthio-2-oxobutanoate

Formula: C15H20N5O6S+ (398.1134)
Adducts: [M+H]+ (Ppm: 10.5) 		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
S-adenosyl-4-methylthio-2-oxobutanoate

Formula: C15H20N5O6S+ (398.1134)
Adducts: [M+H]+ (Ppm: 10) 		Mytilus edulis (mantle)
20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210
Resolution: 10μm, 275x210

Description

Celecoxib

Formula: C17H14F3N3O2S (381.0759)
Adducts: [M+NH4]+ (Ppm: 7) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description