M/Z: 432.9813


Hit 1 annotations:  4,19-dibromo-3-ethyl-2,20-dioxabicyclo[14.3.1]icosa-1(19),6,9,16-tetraen-12-yn-18-one_[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 2 Reference Ions Near m/z 432.9813
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000017532 Reliable 432.9813 432.9813 ~ 432.9813
MzDiff: 0.0 ppm		 4,19-dibromo-3-ethyl-2,20-dioxabicyclo[14.3.1]icosa-1(19),6,9,16-tetraen-12-yn-18-one (BioDeep_00002320511)
Formula: C20H22Br2O3 (467.9936)		 2.14 (100%) Vitis vinifera
[PO:0009087] mesocarp
MSI_000034411 Unreliable 432.9909 432.9909 ~ 432.9909
MzDiff: none		 lynamicin C (BioDeep_00000233644)
Formula: C20H11Cl4N3 (432.9707)		 1.64 (100%) Posidonia oceanica
[PO:0006036] root epidermis

Found 3 Sample Hits
Metabolite Species Sample
4,19-dibromo-3-ethyl-2,20-dioxabicyclo[14.3.1]icosa-1(19),6,9,16-tetraen-12-yn-18-one

Formula: C20H22Br2O3 (467.9936)
Adducts: [M+H-2H2O]+ (Ppm: 3.7) 		Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe
4,19-dibromo-3-ethyl-2,20-dioxabicyclo[14.3.1]icosa-1(19),6,9,16-tetraen-12-yn-18-one

Formula: C20H22Br2O3 (467.9936)
Adducts: [M+H-2H2O]+ (Ppm: 3.7) 		Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late
4,19-dibromo-3-ethyl-2,20-dioxabicyclo[14.3.1]icosa-1(19),6,9,16-tetraen-12-yn-18-one

Formula: C20H22Br2O3 (467.9936)
Adducts: [M+H-2H2O]+ (Ppm: 3.7) 		Vitis vinifera (Fruit)
grape_dhb_163_1
Resolution: 17μm, 132x115

Description

Grape berries fruit, condition: Late