M/Z: 889.5942

Hit 1 annotations: PS(20:0/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 3 Reference Ions Near m/z 889.5942

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000051641 Unreliable	889.5942	889.5942 ~ 889.5942 MzDiff: `none`	Not Annotated	3.13 (0%)	Homo sapiens [UBERON:0001052] rectum
MSI_000051965 Unreliable	889.6025	889.6025 ~ 889.6025 MzDiff: `none`	PA(a-25:0/6 keto-PGF1alpha) (BioDeep_00000192235) Formula: C48H89O12P (888.6091)	2.37 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000052181 Unreliable	889.5864	889.5864 ~ 889.5864 MzDiff: `none`	Not Annotated	2.28 (0%)	Homo sapiens [UBERON:0001052] rectum

Found 6 Sample Hits

Metabolite	Species	Sample
m/z_889.5906 Formula: - (n/a) Adducts: (Ppm: 0)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 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).
m/z_889.5926 Formula: - (n/a) Adducts: (Ppm: 0)	Homo sapiens (colorectal adenocarcinoma)	520TopL, 490TopR, 510BottomL, 500BottomR-profile Resolution: 17μm, 147x131 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).
m/z_889.5942 Formula: - (n/a) Adducts: (Ppm: 0)	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).
m/z_889.591 Formula: - (n/a) Adducts: (Ppm: 0)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description
PS(20:0/PGF2alpha) Formula: C46H84NO13P (889.568) Adducts: [M-H2O+NH4]+ (Ppm: 1.5)	Homo sapiens (esophagus)	LNTO22_2_2 Resolution: 75μm, 135x94 Description
PS(20:0/PGF2alpha) Formula: C46H84NO13P (889.568) Adducts: [M-H2O+NH4]+ (Ppm: 2.4)	Homo sapiens (colorectal adenocarcinoma)	240TopL, 210TopR, 230BottomL, 220BottomR-centroid Resolution: 50μm, 142x141 Description