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 949.0806
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000017556 Reliable 949.0785 949.078 ~ 949.079
MzDiff: 3.9 ppm
(1r,2r,20s,22s,23s,32s,34s,36r)-7,8,9,12,13,14,28,29,30,34,36-undecahydroxy-4,17,25,33,37-pentaoxo-3,18,21,24,38-pentaoxaheptacyclo[18.18.0.0²,²³.0⁵,¹⁰.0¹¹,¹⁶.0²⁶,³¹.0³²,³⁶]octatriaconta-5(10),6,8,11,13,15,26,28,30-nonaen-22-yl 3,4,5-trihydroxybenzoate (BioDeep_00002147091)
Formula: C40H30O26 (926.1025)
2.1 (33%) Vitis vinifera
[PO:0009087] mesocarp
MSI_000017875 Unreliable 949.0818 949.0818 ~ 949.0818
MzDiff: none
Not Annotated 1.19 (%) Vitis vinifera
[PO:0009087] mesocarp

Found 3 Sample Hits
Metabolite Species Sample
(1r,2r,20s,22s,23s,32s,34s,36r)-7,8,9,12,13,14,28,29,30,34,36-undecahydroxy-4,17,25,33,37-pentaoxo-3,18,21,24,38-pentaoxaheptacyclo[18.18.0.0²,²³.0⁵,¹⁰.0¹¹,¹⁶.0²⁶,³¹.0³²,³⁶]octatriaconta-5(10),6,8,11,13,15,26,28,30-nonaen-22-yl 3,4,5-trihydroxybenzoate

Formula: C40H30O26 (926.1025)
Adducts: [M+Na]+ (Ppm: 13.4)
Vitis vinifera (Fruit)
grape_dhb_91_1
Resolution: 50μm, 120x114

Description

Grape berries fruit, condition: Ripe

m/z_949.0786

Formula: - (n/a)
Adducts: (Ppm: )
Vitis vinifera (Fruit)
grape_dhb_164_1
Resolution: 17μm, 136x122

Description

Grape berries fruit, condition: Late

7,8,9,12,13,14,25,26,27,30,31,32,35,36,37-pentadecahydroxy-46-methoxy-3,18,21,41,43-pentaoxanonacyclo[27.13.3.1³⁸,⁴².0²,²⁰.0⁵,¹⁰.0¹¹,¹⁶.0²³,²⁸.0³³,⁴⁵.0³⁴,³⁹]hexatetraconta-5(10),6,8,11,13,15,23(28),24,26,29(45),30,32,34(39),35,37-pentadecaene-4,17,22,40,44-pentone

Formula: C42H28O26 (948.0869)
Adducts: [M+H]+ (Ppm: 14.3)
Mytilus edulis (gill)
20190202_MS38_Crassostrea_Gill_350-1500_DHB_pos_A25_11um_305x210
Resolution: 11μm, 305x210

Description

single cell layer class_4 is the gill structure cells, metabolite ion 534.2956 is the top representive ion of this type of cell