M/Z: 618.379

Hit 2 annotations: Neuromedin N_[M+H]+; PA(8:0/20:3(5Z,8Z,11Z)-O(14R,15S))_[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 3 Reference Ions Near m/z 618.379

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000043416 Reliable	618.3711	618.371 ~ 618.3711 MzDiff: `0.4 ppm`	LysoPI(18:0/0:0) (BioDeep_00000169726) Formula: C27H53O12P (600.3274)	1.71 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000054524 Unreliable	618.3748	618.3748 ~ 618.3748 MzDiff: `none`	Neuromedin N (BioDeep_00000032793) Formula: C32H51N5O7 (617.3788)	2.21 (100%)	MALDI - DHB [NOVOCELL:BACKGROUND] blank
MSI_000056386 Unavailable	618.3798	618.3798 ~ 618.3798 MzDiff: `none`	Neuromedin N (BioDeep_00000032793) Formula: C32H51N5O7 (617.3788)	-1.14 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 12 Sample Hits

Metabolite	Species	Sample
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 12.5)	Homo sapiens (esophagus)	LNTO22_1_3 Resolution: 75μm, 121x68 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 18.3)	Mytilus edulis (mantle)	20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210 Resolution: 10μm, 270x210 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 17.8)	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
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 17.8)	Mytilus edulis (mantle)	20190216_MS38_Mytilus_mantle_350-1500_DHB_pos_A26_10um_275x210 Resolution: 10μm, 275x210 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 10.2)	Homo sapiens (esophagus)	LNTO26_7_2 Resolution: 17μm, 135x101 Description
PA(8:0/20:3(5Z,8Z,11Z)-O(14R,15S)) Formula: C31H53O9P (600.3427) Adducts: [M+NH4]+ (Ppm: 3.5)	Homo sapiens (esophagus)	LNTO26_7_3 Resolution: 75μm, 82x88 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 11)	Homo sapiens (esophagus)	LNTO22_1_5 Resolution: 75μm, 135x94 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 15.2)	Homo sapiens (esophagus)	LNTO22_1_7 Resolution: 75μm, 69x54 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 12.9)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 11)	Homo sapiens (esophagus)	LNTO22_2_1 Resolution: 75μm, 89x88 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 11.2)	Homo sapiens (esophagus)	LNTO22_2_2 Resolution: 75μm, 135x94 Description
Neuromedin N Formula: C32H51N5O7 (617.3788) Adducts: [M+H]+ (Ppm: 11.5)	Homo sapiens (esophagus)	LNTO26_16_1 Resolution: 75μm, 95x88 Description