M/Z: 807.493

Hit 4 annotations: Vinaginsenoside R1_[M+H-2H2O]+; PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5))_[M+H]+; PI(16:0/16:2(9Z,12Z))_[M+H]+; PA(19:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15))_[M+Na]+

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 8 Reference Ions Near m/z 807.493

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000047791 Unreliable	807.4963	807.4963 ~ 807.4963 MzDiff: `none`	PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000194325) Formula: C44H71O11P (806.4734)	2.11 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa
MSI_000051947 Unreliable	807.4909	807.4909 ~ 807.4909 MzDiff: `none`	PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000194325) Formula: C44H71O11P (806.4734)	2.37 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000065623 Unreliable	807.5027	807.5026 ~ 807.5028 MzDiff: `0.7 ppm`	PI(16:0/16:2(9Z,12Z)) (BioDeep_00000030981) Formula: C41H75O13P (806.4945)	2.24 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000065593 Unreliable	807.4933	807.4933 ~ 807.4933 MzDiff: `none`	PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) (BioDeep_00000194325) Formula: C44H71O11P (806.4734)	2.56 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000002887 Unavailable	807.4897	807.4897 ~ 807.4897 MzDiff: `none`	Vinaginsenoside R1 (BioDeep_00000020449) Formula: C44H74O15 (842.5027)	-0.52 (100%)	Rattus norvegicus [UBERON:0001950] neocortex
MSI_000003509 Unavailable	807.4897	807.4897 ~ 807.4897 MzDiff: `none`	Vinaginsenoside R1 (BioDeep_00000020449) Formula: C44H74O15 (842.5027)	-0.52 (100%)	Rattus norvegicus [UBERON:0002037] cerebellum
MSI_000004983 Unavailable	807.4897	807.4897 ~ 807.4897 MzDiff: `none`	Vinaginsenoside R1 (BioDeep_00000020449) Formula: C44H74O15 (842.5027)	-0.28 (100%)	Rattus norvegicus [UBERON:0002298] brainstem
MSI_000005443 Unreliable	807.4897	807.4897 ~ 807.4897 MzDiff: `none`	Vinaginsenoside R1 (BioDeep_00000020449) Formula: C44H74O15 (842.5027)	2.38 (100%)	Rattus norvegicus [UBERON:0002435] striatum

Found 10 Sample Hits

Metabolite	Species	Sample
Vinaginsenoside R1 Formula: C44H74O15 (842.5027) Adducts: [M+H-2H2O]+ (Ppm: 1)	Rattus norvegicus (Brain)	Spectroswiss - sol_2x_br_2 Resolution: 17μm, 488x193 Description
PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C44H71O11P (806.4734) Adducts: [M+H]+ (Ppm: 16.5)	Homo sapiens (esophagus)	LNTO22_1_9 Resolution: 75μm, 89x74 Description
m/z_807.4885 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).
Vinaginsenoside R1 Formula: C44H74O15 (842.5027) Adducts: [M+H-2H2O]+ (Ppm: 3.5)	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).
PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C44H71O11P (806.4734) Adducts: [M+H]+ (Ppm: 12.7)	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).
PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C44H71O11P (806.4734) Adducts: [M+H]+ (Ppm: 16)	Homo sapiens (esophagus)	LNTO22_1_5 Resolution: 75μm, 135x94 Description
PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C44H71O11P (806.4734) Adducts: [M+H]+ (Ppm: 16)	Homo sapiens (esophagus)	LNTO22_1_7 Resolution: 75μm, 69x54 Description
PI(16:0/16:2(9Z,12Z)) Formula: C41H75O13P (806.4945) Adducts: [M+H]+ (Ppm: 10.9)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description
PA(19:0/20:5(7Z,9Z,11E,13E,17Z)-3OH(5,6,15)) Formula: C42H73O11P (784.489) Adducts: [M+Na]+ (Ppm: 16.7)	Homo sapiens (colorectal adenocarcinoma)	240TopL, 210TopR, 230BottomL, 220BottomR-centroid Resolution: 50μm, 142x141 Description
PG(18:3(6Z,9Z,12Z)/20:4(6E,8Z,11Z,14Z)+=O(5)) Formula: C44H71O11P (806.4734) Adducts: [M+H]+ (Ppm: 15.7)	Homo sapiens (colorectal adenocarcinoma)	200TopL, 170TopR, 190BottomL, 180BottomR-centroid Resolution: 50μm, 132x126 Description