M/Z: 309.0218

Hit 1 annotations: 5-O-Galloyl-1,4-galactarolactone_[M+H-2H2O]+

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 309.0218

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000015437 Reliable	309.0136	309.0136 ~ 309.0137 MzDiff: `0.1 ppm`	7-chloro-1,2,3-trihydroxy-6-methoxyxanthen-9-one (BioDeep_00002318096) Formula: C14H9ClO6 (308.0088)	4.94 (100%)	Vitis vinifera [PO:0009085] exocarp
MSI_000065730 Reliable	309.0165	309.0163 ~ 309.0165 MzDiff: `1.0 ppm`	(R)-5-Diphosphomevalonic acid (BioDeep_00000004590) Formula: C6H14O10P2 (308.0062)	1.57 (100%)	Homo sapiens [UBERON:0001155] colon
MSI_000013263 Unavailable	309.0159	309.0159 ~ 309.0159 MzDiff: `none`	(R)-5-Diphosphomevalonic acid (BioDeep_00000004590) Formula: C6H14O10P2 (308.0062)	-0.9 (100%)	Plant [PO:0005020] vascular bundle
MSI_000013630 Unreliable	309.0159	309.0159 ~ 309.0159 MzDiff: `none`	(R)-5-Diphosphomevalonic acid (BioDeep_00000004590) Formula: C6H14O10P2 (308.0062)	0.53 (100%)	Plant [PO:0005417] phloem
MSI_000018760 Unreliable	309.0159	309.0159 ~ 309.0159 MzDiff: `none`	(R)-5-Diphosphomevalonic acid (BioDeep_00000004590) Formula: C6H14O10P2 (308.0062)	1.49 (100%)	Plant [PO:0020124] root stele
MSI_000019771 Unavailable	309.0159	309.0159 ~ 309.0159 MzDiff: `none`	(R)-5-Diphosphomevalonic acid (BioDeep_00000004590) Formula: C6H14O10P2 (308.0062)	-0.38 (100%)	Plant [PO:0025197] stele
MSI_000032135 Unreliable	309.0161	309.0161 ~ 309.0161 MzDiff: `none`	7-chloro-1,2,3-trihydroxy-6-methoxyxanthen-9-one (BioDeep_00002318096) Formula: C14H9ClO6 (308.0088)	1.5 (100%)	Posidonia oceanica [PO:0005020] vascular bundle
MSI_000034968 Unavailable	309.0156	309.0156 ~ 309.0156 MzDiff: `none`	7-chloro-1,2,3-trihydroxy-6-methoxyxanthen-9-one (BioDeep_00002318096) Formula: C14H9ClO6 (308.0088)	-0.35 (100%)	Posidonia oceanica [PO:0006036] root epidermis
MSI_000040525 Unavailable	309.016	309.016 ~ 309.016 MzDiff: `none`	7-chloro-1,2,3-trihydroxy-6-methoxyxanthen-9-one (BioDeep_00002318096) Formula: C14H9ClO6 (308.0088)	-0.24 (100%)	Posidonia oceanica [PO:0005417] phloem

Found 2 Sample Hits

Metabolite	Species	Sample
5-O-Galloyl-1,4-galactarolactone Formula: C13H12O11 (344.038) Adducts: [M+H-2H2O]+ (Ppm: 7.5)	Vitis vinifera (Fruit)	grape_dhb_91_1 Resolution: 50μm, 120x114 Description Grape berries fruit, condition: Ripe
5-O-Galloyl-1,4-galactarolactone Formula: C13H12O11 (344.038) Adducts: [M+H-2H2O]+ (Ppm: 6.2)	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).

Metabolite

Species

Sample

5-O-Galloyl-1,4-galactarolactone

Formula: C13H12O11 (344.038)
Adducts: [M+H-2H2O]+ (Ppm: 7.5)

Vitis vinifera (Fruit)

grape_dhb_91_1

Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe

5-O-Galloyl-1,4-galactarolactone

Formula: C13H12O11 (344.038)
Adducts: [M+H-2H2O]+ (Ppm: 6.2)

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).