M/Z: 765.5367

Hit 3 annotations: DG(17:0/LTE4/0:0)_[M-H2O+NH4]+; PG(18:0/20:3(5Z,8Z,11Z))_[M+H-2H2O]+; Narasin_[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 9 Reference Ions Near m/z 765.5367

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000043631 Reliable	765.5285	765.5283 ~ 765.529 MzDiff: `2.7 ppm`	Narasin (BioDeep_00000017926) Formula: C43H72O11 (764.5074)	14.09 (58%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000043242 Reliable	765.5274	765.5271 ~ 765.5277 MzDiff: `2.8 ppm`	PE(16:0/22:5(4Z,7Z,10Z,13Z,16Z)) (BioDeep_00000018578) Formula: C43H76NO8P (765.5308)	18.44 (44%)	Homo sapiens [UBERON:0001043] esophagus
MSI_000047134 Unreliable	765.5312	765.5312 ~ 765.5312 MzDiff: `none`	PS(15:0/18:1(11Z)) (BioDeep_00000104645) Formula: C39H74NO10P (747.505)	2.73 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa
MSI_000047223 Unreliable	765.5383	765.5383 ~ 765.5383 MzDiff: `none`	DG(17:0/LTE4/0:0) (BioDeep_00000220670) Formula: C43H75NO8S (765.5213)	2.54 (100%)	Homo sapiens [UBERON:0013067] colorectal mucosa
MSI_000051802 Unreliable	765.5272	765.5272 ~ 765.5272 MzDiff: `none`	Narasin (BioDeep_00000017926) Formula: C43H72O11 (764.5074)	2.44 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000051917 Unreliable	765.5396	765.5396 ~ 765.5396 MzDiff: `none`	Not Annotated	2.38 (0%)	Homo sapiens [UBERON:0001052] rectum
MSI_000052205 Unreliable	765.5343	765.5343 ~ 765.5343 MzDiff: `none`	PG(18:0/20:3(5Z,8Z,11Z)) (BioDeep_00000031680) Formula: C44H81O10P (800.5567)	2.27 (100%)	Homo sapiens [UBERON:0001052] rectum
MSI_000065251 Unreliable	765.5268	765.5268 ~ 765.5268 MzDiff: `none`	PA(22:2(13Z,16Z)/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) (BioDeep_00000107676) Formula: C47H77O8P (800.5356)	1.59 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000056226 Unavailable	765.5295	765.5295 ~ 765.5295 MzDiff: `none`	Narasin (BioDeep_00000017926) Formula: C43H72O11 (764.5074)	-0.58 (100%)	Homo sapiens [UBERON:0007779] transudate

Found 4 Sample Hits

Metabolite	Species	Sample
DG(17:0/LTE4/0:0) Formula: C43H75NO8S (765.5213) Adducts: [M-H2O+NH4]+ (Ppm: 8.2)	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).
PG(18:0/20:3(5Z,8Z,11Z)) Formula: C44H81O10P (800.5567) Adducts: [M+H-2H2O]+ (Ppm: 11.2)	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).
DG(17:0/LTE4/0:0) Formula: C43H75NO8S (765.5213) Adducts: [M-H2O+NH4]+ (Ppm: 10.3)	Homo sapiens (NA)	160TopL,130TopR,150BottomL,140BottomR-profile Resolution: 17μm, 142x136 Description
Narasin Formula: C43H72O11 (764.5074) Adducts: [M+H]+ (Ppm: 19.3)	Homo sapiens (esophagus)	LNTO26_7_2 Resolution: 17μm, 135x101 Description