M/Z: 984.137


Hit 1 annotations:  methyl (3r,4r,13s,14s,18r)-13-[(10r,11r)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0²,⁷]nonadeca-1(15),2,4,6,16,18-hexaen-10-yl]-3,6,7,8,18-pentahydroxy-2,11,16-trioxo-12,15-dioxatetracyclo[12.3.1.0⁴,¹⁷.0⁵,¹⁰]octadeca-1(17),5,7,9-tetraene-3-carboxylate_[M+NH4]+


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 984.137
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000054954 Unreliable 984.1381 984.1381 ~ 984.1381
MzDiff: none		 methyl (3r,4r,13s,14s,18r)-13-[(10r,11r)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0²,⁷]nonadeca-1(15),2,4,6,16,18-hexaen-10-yl]-3,6,7,8,18-pentahydroxy-2,11,16-trioxo-12,15-dioxatetracyclo[12.3.1.0⁴,¹⁷.0⁵,¹⁰]octadeca-1(17),5,7,9-tetraene-3-carboxylate (BioDeep_00002084677)
Formula: C42H30O27 (966.0974)		 1.6 (100%) MALDI - DHB
[NOVOCELL:BACKGROUND] blank

Found 2 Sample Hits
Metabolite Species Sample
methyl (3r,4r,13s,14s,18r)-13-[(10r,11r)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0²,⁷]nonadeca-1(15),2,4,6,16,18-hexaen-10-yl]-3,6,7,8,18-pentahydroxy-2,11,16-trioxo-12,15-dioxatetracyclo[12.3.1.0⁴,¹⁷.0⁵,¹⁰]octadeca-1(17),5,7,9-tetraene-3-carboxylate

Formula: C42H30O27 (966.0974)
Adducts: [M+NH4]+ (Ppm: 6.9) 		Mytilus edulis (mantle)
20190201_MS38_Crassostrea_Mantle_350-1500_DHB_pos_A28_10um_270x210
Resolution: 10μm, 270x210

Description

methyl (3r,4r,13s,14s,18r)-13-[(10r,11r)-3,4,5,17,18,19-hexahydroxy-8,14-dioxo-11-(3,4,5-trihydroxybenzoyloxy)-9,13-dioxatricyclo[13.4.0.0²,⁷]nonadeca-1(15),2,4,6,16,18-hexaen-10-yl]-3,6,7,8,18-pentahydroxy-2,11,16-trioxo-12,15-dioxatetracyclo[12.3.1.0⁴,¹⁷.0⁵,¹⁰]octadeca-1(17),5,7,9-tetraene-3-carboxylate

Formula: C42H30O27 (966.0974)
Adducts: [M+NH4]+ (Ppm: 5.8) 		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