M/Z: 176.9749


Hit 2 annotations:  Sodium tartrate_[M+H-H2O]+; Methylenediphosphonic acid_[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 6 Reference Ions Near m/z 176.9749
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000053511 Reliable 176.9754 176.9752 ~ 176.9758
MzDiff: 2.6 ppm		 Sodium tartrate (BioDeep_00000228395)
Formula: C4H4Na2O6 (193.9803)		 4.8 (100%) DESI
[NOVOCELL:BACKGROUND] blank
MSI_000012941 Unavailable 176.9778 176.9778 ~ 176.9778
MzDiff: none		 Sodium tartrate (BioDeep_00000228395)
Formula: C4H4Na2O6 (193.9803)		 -0.55 (100%) Plant
[PO:0005020] vascular bundle
MSI_000013905 Unavailable 176.9778 176.9778 ~ 176.9778
MzDiff: none		 Sodium tartrate (BioDeep_00000228395)
Formula: C4H4Na2O6 (193.9803)		 -0.06 (100%) Plant
[PO:0005417] phloem
MSI_000015166 Unavailable 176.9778 176.9778 ~ 176.9778
MzDiff: none		 Sodium tartrate (BioDeep_00000228395)
Formula: C4H4Na2O6 (193.9803)		 -0.6 (100%) Plant
[PO:0006036] root epidermis
MSI_000018513 Unreliable 176.9778 176.9778 ~ 176.9778
MzDiff: none		 Sodium tartrate (BioDeep_00000228395)
Formula: C4H4Na2O6 (193.9803)		 1.75 (100%) Plant
[PO:0020124] root stele
MSI_000020133 Unavailable 176.9778 176.9778 ~ 176.9778
MzDiff: none		 Sodium tartrate (BioDeep_00000228395)
Formula: C4H4Na2O6 (193.9803)		 -0.53 (100%) Plant
[PO:0025197] stele

Found 8 Sample Hits
Metabolite Species Sample
Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 4.3) 		Plant (Root)
MPIMM_035_QE_P_PO_6pm
Resolution: 30μm, 165x170

Description

Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 9.8) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 7) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description

Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 12.1) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 10.4) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 10.4) 		Homo sapiens (esophagus)
LNTO30_17_2
Resolution: 75μm, 82x54

Description

Methylenediphosphonic acid

Formula: CH6O6P2 (175.964)
Adducts: [M+H]+ (Ppm: 19.6) 		Homo sapiens (esophagus)
LNTO22_1_7
Resolution: 75μm, 69x54

Description

Sodium tartrate

Formula: C4H4Na2O6 (193.9803)
Adducts: [M+H-H2O]+ (Ppm: 9.8) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description