M/Z: 683.3538


Hit 2 annotations:  Elaterinide_[M+H-2H2O]+; Corchorusoside B_[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 2 Reference Ions Near m/z 683.3538
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000027693 Unreliable 683.3465 683.3465 ~ 683.3465
MzDiff: none		 Elaterinide (BioDeep_00000018959)
Formula: C38H54O13 (718.3564)		 2.04 (100%) Mus musculus
[UBERON:0002048] lung
MSI_000027684 Unreliable 683.3538 683.3538 ~ 683.3538
MzDiff: none		 Corchorusoside B (BioDeep_00000025114)
Formula: C35H54O13 (682.3564)		 2.04 (100%) Mus musculus
[UBERON:0002048] lung

Found 2 Sample Hits
Metabolite Species Sample
Elaterinide

Formula: C38H54O13 (718.3564)
Adducts: [M+H-2H2O]+ (Ppm: 5.8) 		Mus musculus (Lung)
image2
Resolution: 40μm, 550x256

Description

Supplementary Figure S6. Ion distribution images for (a) [PC36:4+Na]+ (m/z 804.5514) and (b) [PC38:6+Na]+ (m/z 828.5515) obtained from mouse lung tissue collected 6 h after administration of D9- choline and U13C-DPPC–containing CHF5633. Parts-per-million (ppm) mass errors are indicated in parentheses. (c) Magnification of the boxed region in (a) with selected bronchiolar regions outlined in white boxes. (d) The corresponding H&E-stained tissue section with the same selected bronchiolar regions outlined in black boxes. These data demonstrate the co-localisation of the polyunsaturated lipids PC36:4 and PC38:6 with the bronchiolar regions of the lung. All MSI images were visualised using total ion current normalisation and hotspot removal (high quantile = 99%).
Corchorusoside B

Formula: C35H54O13 (682.3564)
Adducts: [M+H]+ (Ppm: 14.5) 		Mus musculus (Lung)
image2
Resolution: 40μm, 550x256

Description

Supplementary Figure S6. Ion distribution images for (a) [PC36:4+Na]+ (m/z 804.5514) and (b) [PC38:6+Na]+ (m/z 828.5515) obtained from mouse lung tissue collected 6 h after administration of D9- choline and U13C-DPPC–containing CHF5633. Parts-per-million (ppm) mass errors are indicated in parentheses. (c) Magnification of the boxed region in (a) with selected bronchiolar regions outlined in white boxes. (d) The corresponding H&E-stained tissue section with the same selected bronchiolar regions outlined in black boxes. These data demonstrate the co-localisation of the polyunsaturated lipids PC36:4 and PC38:6 with the bronchiolar regions of the lung. All MSI images were visualised using total ion current normalisation and hotspot removal (high quantile = 99%).