M/Z: 212.0506

Hit 2 annotations: 2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one_[M+H]+; Zonisamide_[M-H2O+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 5 Reference Ions Near m/z 212.0506

NovoCell ID	m/z	Mass Window	Metabolite	Ranking	Anatomy Context
MSI_000053329 Reliable	212.0507	212.0502 ~ 212.051 MzDiff: `3.0 ppm`	Zonisamide (BioDeep_00000002510) Formula: C8H8N2O3S (212.0256)	6.18 (100%)	DESI [NOVOCELL:BACKGROUND] blank
MSI_000054000 Reliable	212.0434	212.0433 ~ 212.0434 MzDiff: `0.3 ppm`	Phosphocreatine (BioDeep_00000002691) Formula: C4H10N3O5P (211.0358)	3.62 (100%)	MALDI - CHCA [NOVOCELL:BACKGROUND] blank
MSI_000057658 Unreliable	212.0508	212.0506 ~ 212.051 MzDiff: `1.5 ppm`	Zonisamide (BioDeep_00000002510) Formula: C8H8N2O3S (212.0256)	0.85 (100%)	Homo sapiens [UBERON:0007779] transudate
MSI_000035049 Unavailable	212.0434	212.0434 ~ 212.0434 MzDiff: `none`	Phosphocreatine (BioDeep_00000002691) Formula: C4H10N3O5P (211.0358)	-0.4 (100%)	Posidonia oceanica [PO:0006036] root epidermis
MSI_000035987 Unavailable	212.0434	212.0434 ~ 212.0434 MzDiff: `none`	Phosphocreatine (BioDeep_00000002691) Formula: C4H10N3O5P (211.0358)	-0.4 (100%)	Posidonia oceanica [PO:0006203] pericycle

Found 19 Sample Hits

Metabolite	Species	Sample
2,4-Dihydroxy-7-methoxy-2H-1,4-benzoxazin-3(4H)-one Formula: C9H9NO5 (211.0481) Adducts: [M+H]+ (Ppm: 10.6)	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.
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 10.3)	Homo sapiens (esophagus)	LNTO29_16_2 Resolution: 17μm, 95x101 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 11.2)	Homo sapiens (colorectal adenocarcinoma)	80TopL, 50TopR, 70BottomL, 60BottomR-profile Resolution: 17μm, 137x136 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 11.2)	Homo sapiens (colorectal adenocarcinoma)	520TopL, 490TopR, 510BottomL, 500BottomR-profile Resolution: 17μm, 147x131 Description The human colorectal adenocarcinoma sample was excised during a surgical operation performed at the Imperial College Healthcare NHS Trust. The sample and procedures were carried out in accordance with ethical approval (14/EE/0024).
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 9.3)	Homo sapiens (esophagus)	LNTO29_16_3 Resolution: 17μm, 108x107 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 8.9)	Homo sapiens (esophagus)	TO40T Resolution: 17μm, 82x74 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 9.8)	Homo sapiens (esophagus)	TO31T Resolution: 75μm, 56x54 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 11.2)	Homo sapiens (esophagus)	TO29T Resolution: 75μm, 56x48 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 8.4)	Homo sapiens (esophagus)	LNTO30_8M_2 Resolution: 75μm, 108x68 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 9.8)	Homo sapiens (esophagus)	LNTO30_8M_3 Resolution: 75μm, 69x54 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 9.8)	Homo sapiens (esophagus)	LNTO30_8M_5 Resolution: 75μm, 56x54 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 9.8)	Homo sapiens (esophagus)	LNTO30_17_2 Resolution: 75μm, 82x54 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 0.6)	Homo sapiens (esophagus)	LNTO22_1_5 Resolution: 75μm, 135x94 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 11.7)	Homo sapiens (esophagus)	LNTO22_1_7 Resolution: 75μm, 69x54 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 6.5)	Homo sapiens (esophagus)	LNTO22_1_8 Resolution: 75μm, 69x61 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 8.4)	Homo sapiens (esophagus)	LNTO29_18_2 Resolution: 75μm, 62x68 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 10.3)	Homo sapiens (colorectal adenocarcinoma)	240TopL, 210TopR, 230BottomL, 220BottomR-centroid Resolution: 50μm, 142x141 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 10.7)	Homo sapiens (colorectal adenocarcinoma)	200TopL, 170TopR, 190BottomL, 180BottomR-centroid Resolution: 50μm, 132x126 Description
Zonisamide Formula: C8H8N2O3S (212.0256) Adducts: [M-H2O+NH4]+ (Ppm: 11.2)	Homo sapiens (colorectal adenocarcinoma)	120TopL, 90TopR, 110BottomL, 100BottomR-centroid Resolution: 50μm, 132x136 Description