M/Z: 317.2451


Hit 1 annotations:  Pregnenolone_[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 317.2451
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000018210 Reliable 317.2451 317.2451 ~ 317.2451
MzDiff: 0.2 ppm
Pregnenolone (BioDeep_00000001411)
Formula: C21H32O2 (316.2402)
0.24 (100%) Vitis vinifera
[PO:0009087] mesocarp

Found 2 Sample Hits
Metabolite Species Sample
Pregnenolone

Formula: C21H32O2 (316.2402)
Adducts: [M+H]+ (Ppm: 7.5)
Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe

Pregnenolone

Formula: C21H32O2 (316.2402)
Adducts: [M+H]+ (Ppm: 7.5)
Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late