M/Z: 256.0369

Hit 2 annotations: 1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo-_[M-H2O+NH4]+; 1-thiophen-2-yl-n-[2-(trifluoromethyl)phenyl]methanimine_[M+H]+

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 256.0369

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000015901 Reliable	256.0366	256.0365 ~ 256.0366 MzDiff: `0.4 ppm`	1-thiophen-2-yl-n-[2-(trifluoromethyl)phenyl]methanimine (BioDeep_00002068606) Formula: C12H8F3NS (255.033)	3.06 (100%)	Vitis vinifera [PO:0009085] exocarp
MSI_000003795 Unreliable	256.0369	256.0369 ~ 256.0369 MzDiff: `none`	1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo- (BioDeep_00000172934) Formula: C11H9ClO5 (256.0138)	1.57 (100%)	Homo sapiens [UBERON:0002107] liver

Found 5 Sample Hits

Metabolite	Species	Sample
1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo- Formula: C11H9ClO5 (256.0138) Adducts: [M-H2O+NH4]+ (Ppm: 0.8)	Homo sapiens (Liver)	20171107_FIT4_DHBpos_p70_s50 Resolution: 50μm, 70x70 Description
1-thiophen-2-yl-n-[2-(trifluoromethyl)phenyl]methanimine Formula: C12H8F3NS (255.033) Adducts: [M+H]+ (Ppm: 14.2)	Vitis vinifera (Fruit)	grape_dhb_91_1 Resolution: 50μm, 120x114 Description Grape berries fruit, condition: Ripe
1-thiophen-2-yl-n-[2-(trifluoromethyl)phenyl]methanimine Formula: C12H8F3NS (255.033) Adducts: [M+H]+ (Ppm: 14.6)	Vitis vinifera (Fruit)	grape_dhb_164_1 Resolution: 17μm, 136x122 Description Grape berries fruit, condition: Late
1-thiophen-2-yl-n-[2-(trifluoromethyl)phenyl]methanimine Formula: C12H8F3NS (255.033) Adducts: [M+H]+ (Ppm: 14.6)	Vitis vinifera (Fruit)	grape_dhb_163_1 Resolution: 17μm, 132x115 Description Grape berries fruit, condition: Late
1H-2-Benzopyran-7-carboxylic acid, 5-chloro-3,4-dihydro-8-hydroxy-3-methyl-1-oxo- Formula: C11H9ClO5 (256.0138) Adducts: [M-H2O+NH4]+ (Ppm: 10.6)	Drosophila melanogaster (brain)	Drosophila18 Resolution: 5μm, 686x685 Description Sample information Organism: Drosophila melanogaster Organism part: Brain Condition: Healthy Sample preparation Sample stabilisation: Frozen Tissue modification: Frozen MALDI matrix: 2,5-dihydroxybenzoic acid (DHB) MALDI matrix application: TM sprayer Solvent: Aceton/water MS analysis Polarity: Positive Ionisation source: Prototype Analyzer: Orbitrap Pixel size: 5μm × 5μm Annotation settings m/z tolerance (ppm): 3 Analysis version: Original MSM Pixel count: 469910 Imzml file size: 696.23 MB Ibd file size: 814.11 MB