M/Z: 830.5836

Hit 3 annotations: SM(d19:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M+NH4]+; PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6))_[M+H]+; PA(22:0/PGF2alpha)_[M-H2O+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 11 Reference Ions Near m/z 830.5836

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000006198 Reliable	830.5808	830.5806 ~ 830.581 MzDiff: `1.5 ppm`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	8.09 (100%)	Rattus norvegicus [UBERON:0004358] caput epididymis
MSI_000020363 Reliable	830.5874	830.5873 ~ 830.5874 MzDiff: `0.5 ppm`	SM(d19:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) (BioDeep_00000215638) Formula: C44H81N2O9P (812.5679)	4.99 (15%)	Rattus norvegicus [UBERON:0004358] caput epididymis
MSI_000052213 Unreliable	830.5917	830.5917 ~ 830.5917 MzDiff: `none`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	2.27 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000065639 Unreliable	830.5929	830.5929 ~ 830.5929 MzDiff: `0.2 ppm`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	2.27 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000007813 Unreliable	830.5813	830.5812 ~ 830.5813 MzDiff: `0.3 ppm`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	3.34 (100%)	Rattus norvegicus [UBERON:0004359] corpus epididymis
MSI_000028624 Unreliable	830.5757	830.5757 ~ 830.5757 MzDiff: `none`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	0.75 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000028720 Unreliable	830.5836	830.5836 ~ 830.5836 MzDiff: `none`	PA(22:0/PGF2alpha) (BioDeep_00000190576) Formula: C45H83O11P (830.5673)	0.51 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000030747 Unreliable	830.5757	830.5757 ~ 830.5757 MzDiff: `none`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	1.09 (100%)	Macropus giganteus [UBERON:0003027] cingulate cortex
MSI_000031518 Unreliable	830.5757	830.5757 ~ 830.5757 MzDiff: `none`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	0.5 (100%)	Macropus giganteus [UBERON:0006093] precuneus cortex
MSI_000031636 Unreliable	830.5836	830.5836 ~ 830.5836 MzDiff: `none`	PA(22:0/PGF2alpha) (BioDeep_00000190576) Formula: C45H83O11P (830.5673)	0.11 (100%)	Macropus giganteus [UBERON:0006093] precuneus cortex
MSI_000044205 Unreliable	830.5771	830.5771 ~ 830.5771 MzDiff: `none`	PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) (BioDeep_00000186856) Formula: C45H84NO10P (829.5833)	0.66 (100%)	Rattus norvegicus [UBERON:0002264] olfactory bulb

Found 5 Sample Hits

Metabolite	Species	Sample
SM(d19:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) Formula: C44H81N2O9P (812.5679) Adducts: [M+NH4]+ (Ppm: 19.2)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito08_44 Resolution: 17μm, 299x111 Description
PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) Formula: C45H84NO10P (829.5833) Adducts: [M+H]+ (Ppm: 11.6)	Rattus norvegicus (Epididymis)	epik_dhb_head_ito01_03 Resolution: 17μm, 159x110 Description
PA(22:0/PGF2alpha) Formula: C45H83O11P (830.5673) Adducts: [M-H2O+NH4]+ (Ppm: 8.3)	Macropus giganteus (Brain)	170321_kangaroobrain-dan3-pos_maxof50.0_med1 Resolution: 50μm, 81x50 Description Sample information Organism: Macropus giganteus (kangaroo) Organism part: Brain Condition: Wildtype Sample growth conditions: Wild
PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) Formula: C45H84NO10P (829.5833) Adducts: [M+H]+ (Ppm: 2.9)	Homo sapiens (colorectal adenocarcinoma)	240TopL, 210TopR, 230BottomL, 220BottomR-centroid Resolution: 50μm, 142x141 Description
PE(20:0/20:3(8Z,11Z,14Z)-2OH(5,6)) Formula: C45H84NO10P (829.5833) Adducts: [M+H]+ (Ppm: 2.9)	Homo sapiens (colorectal adenocarcinoma)	160TopL,130TopR,150BottomL,140BottomR-centroid Resolution: 50μm, 142x136 Description