M/Z: 868.4915

Hit 3 annotations: alpha-Solanine_[M+H]+; Lc3Cer_[M-H2O+NH4]+; PI(16:2(9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5))_[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 13 Reference Ions Near m/z 868.4915

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000053027 Unreliable	868.5008	868.5008 ~ 868.5008 MzDiff: `none`	PI(16:2(9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201278) Formula: C45H73O14P (868.4738)	3.05 (100%)	DESI [NOVOCELL:BACKGROUND] blank
MSI_000065499 Unreliable	868.4869	868.4867 ~ 868.4869 MzDiff: `0.9 ppm`	PA(17:0/LTE4) (BioDeep_00000188503) Formula: C43H76NO11PS (845.4876)	3.02 (67%)	Homo sapiens [UBERON:0001155] colon
MSI_000021291 Unreliable	868.4976	868.4976 ~ 868.4976 MzDiff: `none`	PE(22:6(4Z,7Z,10Z,13Z,16Z,19Z)/22:6(5Z,8E,10Z,13Z,15E,19Z)-2OH(7S, 17S)) (BioDeep_00000209402) Formula: C49H74NO10P (867.505)	1.29 (100%)	Mus musculus [UBERON:0001499] muscle of arm
MSI_000021373 Unreliable	868.4915	868.4915 ~ 868.4915 MzDiff: `none`	alpha-Solanine (BioDeep_00000002014) Formula: C45H73NO15 (867.498)	1.02 (100%)	Mus musculus [UBERON:0001499] muscle of arm
MSI_000065761 Unreliable	868.4854	868.4854 ~ 868.4854 MzDiff: `none`	PA(17:0/LTE4) (BioDeep_00000188503) Formula: C43H76NO11PS (845.4876)	1.34 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000024734 Unreliable	868.4837	868.4837 ~ 868.4837 MzDiff: `none`	PG(16:1(9Z)/LTE4) (BioDeep_00000193689) Formula: C45H78NO13PS (903.4931)	1.77 (100%)	Mus musculus [UBERON:0004269] upper arm connective tissue
MSI_000028686 Unreliable	868.4837	868.4837 ~ 868.4837 MzDiff: `none`	2,5-Bis[2-[(3E)-4,8-dimethylnona-3,7-dienyl]-3,5-dihydroxy-2-methyl-7-oxo-4,9-dihydro-3H-pyrano[2,3-e]isoindol-8-yl]pentanoic acid (BioDeep_00000183866) Formula: C51H68N2O10 (868.4874)	0.59 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000028704 Unreliable	868.4913	868.4913 ~ 868.4913 MzDiff: `none`	Lc3Cer (BioDeep_00000055107) Formula: C40H72N2O18 (868.478)	0.55 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000030755 Unreliable	868.4837	868.4837 ~ 868.4837 MzDiff: `none`	2,5-Bis[2-[(3E)-4,8-dimethylnona-3,7-dienyl]-3,5-dihydroxy-2-methyl-7-oxo-4,9-dihydro-3H-pyrano[2,3-e]isoindol-8-yl]pentanoic acid (BioDeep_00000183866) Formula: C51H68N2O10 (868.4874)	1.08 (100%)	Macropus giganteus [UBERON:0003027] cingulate cortex
MSI_000030914 Unreliable	868.4913	868.4913 ~ 868.4913 MzDiff: `none`	Lc3Cer (BioDeep_00000055107) Formula: C40H72N2O18 (868.478)	0.59 (100%)	Macropus giganteus [UBERON:0003027] cingulate cortex
MSI_000061622 Unavailable	868.4858	868.4858 ~ 868.4858 MzDiff: `none`	PI(16:2(9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201278) Formula: C45H73O14P (868.4738)	-0.35 (100%)	Mus musculus [UBERON:0000956] cerebral cortex
MSI_000062335 Unavailable	868.4858	868.4858 ~ 868.4858 MzDiff: `none`	PI(16:2(9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201278) Formula: C45H73O14P (868.4738)	-0.35 (100%)	Mus musculus [UBERON:0001950] neocortex
MSI_000062769 Unavailable	868.4858	868.4858 ~ 868.4858 MzDiff: `none`	PI(16:2(9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000201278) Formula: C45H73O14P (868.4738)	-0.35 (100%)	Mus musculus [UBERON:0002421] hippocampal formation

Found 5 Sample Hits

Metabolite	Species	Sample
alpha-Solanine Formula: C45H73NO15 (867.498) Adducts: [M+H]+ (Ppm: 15.9)	Mus musculus (Left upper arm)	357_l_total ion count Resolution: 50μm, 97x131 Description Diseased
Lc3Cer Formula: C40H72N2O18 (868.478) Adducts: [M-H2O+NH4]+ (Ppm: 11.5)	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
alpha-Solanine Formula: C45H73NO15 (867.498) Adducts: [M+H]+ (Ppm: 8)	Homo sapiens (esophagus)	LNTO22_1_3 Resolution: 75μm, 121x68 Description
alpha-Solanine Formula: C45H73NO15 (867.498) Adducts: [M+H]+ (Ppm: 19)	Homo sapiens (esophagus)	LNTO22_1_9 Resolution: 75μm, 89x74 Description
PI(16:2(9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C45H73O14P (868.4738) Adducts: [M-H2O+NH4]+ (Ppm: 2.7)	Homo sapiens (colorectal adenocarcinoma)	439TopL, 409TopR, 429BottomL, 419BottomR-profile Resolution: 17μm, 157x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).