M/Z: 474.1616


Hit 2 annotations:  Cloxacillin_[M+K]+; Dhurrin 6'-glucoside_[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 474.1616
NovoCell ID m/z Mass Window Metabolite Ranking Anatomy Context
MSI_000008440 Unreliable 474.1567 474.1566 ~ 474.1567
MzDiff: 0.4 ppm		 Dhurrin 6'-glucoside (BioDeep_00000021743)
Formula: C20H27NO12 (473.1533)		 4.78 (100%) Rattus norvegicus
[UBERON:0004360] cauda epididymis

Found 2 Sample Hits
Metabolite Species Sample
Cloxacillin

Formula: C19H18ClN3O5S (435.0656)
Adducts: [M+K]+ (Ppm: 3.6) 		Marker Pen (NA)
3ul_0.8Mpa_RAW_20241016-PAPER PNMK
Resolution: 30μm, 315x42

Description

By writing the four English letters “PNMK” on white paper with a marker pen, and then scanning with a DESI ion source to obtain the scanning result. The signal of the chemical substances on the marker pen used appears on the channel with an m/z value of 322.1918, 323.1953, 546.4010, and etc, from the single cell deconvolution sampling layer class_4. This test data was tested by chuxiaoping from PANOMIX’s R&D laboratory.
Dhurrin 6'-glucoside

Formula: C20H27NO12 (473.1533)
Adducts: [M+H]+ (Ppm: 8.2) 		Rattus norvegicus (Epididymis)
epik_dhb_head_ito08_43
Resolution: 17μm, 298x106

Description