M/Z: 479.2981


Hit 1 annotations:  Pregnanediol-3-glucuronide_[M+H-H2O]+


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 479.2981
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000057385 Unreliable 479.2972 479.2971 ~ 479.2974
MzDiff: 1.2 ppm		 Pregnanediol-3-glucuronide (BioDeep_00000024982)
Formula: C27H44O8 (496.3036)		 1.2 (100%) Homo sapiens
[UBERON:0007779] transudate

Found 7 Sample Hits
Metabolite Species Sample
Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 4.6) 		Homo sapiens (esophagus)
LNTO22_1_3
Resolution: 75μm, 121x68

Description

Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 6.1) 		Homo sapiens (esophagus)
LNTO22_1_4
Resolution: 17μm, 82x80

Description

Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 4.8) 		Homo sapiens (esophagus)
TO31T
Resolution: 75μm, 56x54

Description

Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 3.6) 		Homo sapiens (esophagus)
TO29T
Resolution: 75μm, 56x48

Description

Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 5) 		Homo sapiens (esophagus)
LNTO22_1_8
Resolution: 75μm, 69x61

Description

Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 4.4) 		Homo sapiens (esophagus)
LNTO22_2_2
Resolution: 75μm, 135x94

Description

Pregnanediol-3-glucuronide

Formula: C27H44O8 (496.3036)
Adducts: [M+H-H2O]+ (Ppm: 6.7) 		Homo sapiens (colorectal adenocarcinoma)
240TopL, 210TopR, 230BottomL, 220BottomR-centroid
Resolution: 50μm, 142x141

Description