M/Z: 291.1607


Hit 2 annotations:  Fructosyllysine_[M+H-H2O]+; 1-Dehydro-[6]-gingerdione_[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 1 Reference Ions Near m/z 291.1607
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000052918 Reliable 291.1606 291.1603 ~ 291.1609
MzDiff: 2.3 ppm		 Fructosyllysine (BioDeep_00000034722)
Formula: C12H24N2O7 (308.1583)		 8.58 (85%) DESI
[NOVOCELL:BACKGROUND] blank

Found 9 Sample Hits
Metabolite Species Sample
Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 19.4) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 18.4) 		Homo sapiens (esophagus)
LNTO29_16_2
Resolution: 17μm, 95x101

Description

1-Dehydro-[6]-gingerdione

Formula: C17H22O4 (290.1518)
Adducts: [M+H]+ (Ppm: 8.7) 		Homo sapiens (esophagus)
LNTO22_1_9
Resolution: 75μm, 89x74

Description

Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 18) 		Homo sapiens (esophagus)
LNTO29_16_3
Resolution: 17μm, 108x107

Description

Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 18.4) 		Homo sapiens (esophagus)
TO31T
Resolution: 75μm, 56x54

Description

Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 19.7) 		Homo sapiens (esophagus)
TO29T
Resolution: 75μm, 56x48

Description

1-Dehydro-[6]-gingerdione

Formula: C17H22O4 (290.1518)
Adducts: [M+H]+ (Ppm: 6.3) 		Homo sapiens (esophagus)
LNTO22_1_5
Resolution: 75μm, 135x94

Description

Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 19.4) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

Fructosyllysine

Formula: C12H24N2O7 (308.1583)
Adducts: [M+H-H2O]+ (Ppm: 19.7) 		Homo sapiens (esophagus)
LNTO22_2_1
Resolution: 75μm, 89x88

Description