M/Z: 844.5

Hit 3 annotations: Cyclopassifloside III_[M-H2O+NH4]+; PE(14:1(9Z)/LTE4)_[M-H2O+NH4]+; PE(DiMe(9,3)/6 keto-PGF1alpha)_[M+H]+

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 12 Reference Ions Near m/z 844.5

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000058164 Reliable	844.5004	844.5 ~ 844.501 MzDiff: `4.0 ppm`	PE(DiMe(9,3)/6 keto-PGF1alpha) (BioDeep_00000209986) Formula: C43H74NO13P (843.4898)	6.05 (100%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000011679 Unavailable	844.4964	844.4964 ~ 844.4964 MzDiff: `none`	Not Annotated	-2.01 (%)	Mus musculus [UBERON:0012378] muscle layer of urinary bladder
MSI_000011510 Unavailable	844.5058	844.5058 ~ 844.5058 MzDiff: `none`	PE(DiMe(9,3)/6 keto-PGF1alpha) (BioDeep_00000209986) Formula: C43H74NO13P (843.4898)	-0.1 (100%)	Mus musculus [UBERON:0012378] muscle layer of urinary bladder
MSI_000009313 Unreliable	844.4964	844.4964 ~ 844.4964 MzDiff: `none`	Not Annotated	0.29 (%)	Mus musculus [UBERON:0004645] urinary bladder urothelium
MSI_000009773 Unavailable	844.5058	844.5058 ~ 844.5058 MzDiff: `none`	PE(DiMe(9,3)/6 keto-PGF1alpha) (BioDeep_00000209986) Formula: C43H74NO13P (843.4898)	-1.62 (100%)	Mus musculus [UBERON:0004645] urinary bladder urothelium
MSI_000043912 Unreliable	844.4902	844.4902 ~ 844.4902 MzDiff: `none`	PE(DiMe(9,3)/6 keto-PGF1alpha) (BioDeep_00000209986) Formula: C43H74NO13P (843.4898)	2.8 (100%)	Rattus norvegicus [UBERON:0002264] olfactory bulb
MSI_000000010 Unreliable	844.4964	844.4964 ~ 844.4964 MzDiff: `none`	Not Annotated	2.27 (%)	Mus musculus [CL:0000066] epithelial cell
MSI_000022893 Unreliable	844.499	844.499 ~ 844.499 MzDiff: `none`	Cyclopassifloside III (BioDeep_00000020555) Formula: C43H72O16 (844.482)	0.89 (100%)	Mus musculus [UBERON:0004250] upper arm bone
MSI_000023770 Unreliable	844.499	844.499 ~ 844.499 MzDiff: `none`	Cyclopassifloside III (BioDeep_00000020555) Formula: C43H72O16 (844.482)	1.17 (100%)	Mus musculus [UBERON:0004263] upper arm skin
MSI_000028444 Unreliable	844.5009	844.5009 ~ 844.5009 MzDiff: `none`	PE(14:1(9Z)/LTE4) (BioDeep_00000185704) Formula: C42H73N2O11PS (844.4672)	1.11 (100%)	Macropus giganteus [UBERON:0001891] midbrain
MSI_000056051 Unavailable	844.501	844.501 ~ 844.501 MzDiff: `none`	PE(DiMe(9,3)/6 keto-PGF1alpha) (BioDeep_00000209986) Formula: C43H74NO13P (843.4898)	-0.52 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000000011 Unreliable	844.5058	844.5058 ~ 844.5058 MzDiff: `none`	PE(DiMe(9,3)/6 keto-PGF1alpha) (BioDeep_00000209986) Formula: C43H74NO13P (843.4898)	2.27 (100%)	Mus musculus [CL:0000066] epithelial cell

Found 9 Sample Hits

Metabolite	Species	Sample
Cyclopassifloside III Formula: C43H72O16 (844.482) Adducts: [M-H2O+NH4]+ (Ppm: 7.4)	Mus musculus (Left upper arm)	357_l_total ion count Resolution: 50μm, 97x131 Description Diseased
PE(14:1(9Z)/LTE4) Formula: C42H73N2O11PS (844.4672) Adducts: [M-H2O+NH4]+ (Ppm: 12.3)	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(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 3.9)	Homo sapiens (esophagus)	LNTO22_1_3 Resolution: 75μm, 121x68 Description
PE(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 5.5)	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).
PE(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 0.9)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description
PE(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 3.5)	Homo sapiens (esophagus)	LNTO26_7_1 Resolution: 17μm, 75x74 Description
PE(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 4.7)	Homo sapiens (esophagus)	LNTO26_7_2 Resolution: 17μm, 135x101 Description
PE(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 3.9)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description
PE(DiMe(9,3)/6 keto-PGF1alpha) Formula: C43H74NO13P (843.4898) Adducts: [M+H]+ (Ppm: 4.2)	Homo sapiens (esophagus)	LNTO22_2_2 Resolution: 75μm, 135x94 Description