M/Z: 845.4845

Hit 2 annotations: Cyclopassifloside III_[M+H]+; Josamycin_[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。

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000021629 Unreliable	845.4782	845.4782 ~ 845.4782 MzDiff: `none`	Cyclopassifloside III (BioDeep_00000020555) Formula: C43H72O16 (844.482)	0.77 (100%)	Mus musculus [UBERON:0001499] muscle of arm
MSI_000049602 Unreliable	845.4837	845.4837 ~ 845.4837 MzDiff: `none`	Josamycin (BioDeep_00000002552) Formula: C42H69NO15 (827.4667)	1.8 (100%)	Mytilus edulis [UBERON:0009120] gill filament
MSI_000051014 Unreliable	845.4837	845.4837 ~ 845.4837 MzDiff: `none`	Josamycin (BioDeep_00000002552) Formula: C42H69NO15 (827.4667)	0.3 (100%)	Mytilus edulis [UBERON:2001856] gill ray
MSI_000044149 Unreliable	845.4928	845.4928 ~ 845.4928 MzDiff: `none`	Josamycin (BioDeep_00000002552) Formula: C42H69NO15 (827.4667)	1.1 (100%)	Rattus norvegicus [UBERON:0002264] olfactory bulb

Metabolite	Species	Sample
Cyclopassifloside III Formula: C43H72O16 (844.482) Adducts: [M+H]+ (Ppm: 13.1)	Mus musculus (Left upper arm)	357_l_total ion count Resolution: 50μm, 97x131 Description Diseased
Cyclopassifloside III Formula: C43H72O16 (844.482) Adducts: [M+H]+ (Ppm: 5.7)	Mytilus edulis (mantle)	20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 Resolution: 10μm, 270x210 Description
Josamycin Formula: C42H69NO15 (827.4667) Adducts: [M+NH4]+ (Ppm: 19.9)	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
Josamycin Formula: C42H69NO15 (827.4667) Adducts: [M+NH4]+ (Ppm: 19.2)	Mytilus edulis (mantle)	20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210 Resolution: 10μm, 275x210 Description